OperationParameterInfoCollection Class
Definition
Caution
The System.Workflow.* types are deprecated. Instead, please use the new types from System.Activities.*
A collection of OperationParameterInfo objects.
public ref class OperationParameterInfoCollection sealed : System::Collections::Generic::List<System::Workflow::Activities::OperationParameterInfo ^>, System::Collections::Generic::ICollection<System::Workflow::Activities::OperationParameterInfo ^>, System::Collections::Generic::IEnumerable<System::Workflow::Activities::OperationParameterInfo ^>, System::Collections::Generic::IList<System::Workflow::Activities::OperationParameterInfo ^>[System.Serializable]
public sealed class OperationParameterInfoCollection : System.Collections.Generic.List<System.Workflow.Activities.OperationParameterInfo>, System.Collections.Generic.ICollection<System.Workflow.Activities.OperationParameterInfo>, System.Collections.Generic.IEnumerable<System.Workflow.Activities.OperationParameterInfo>, System.Collections.Generic.IList<System.Workflow.Activities.OperationParameterInfo>[System.Serializable]
[System.Obsolete("The System.Workflow.* types are deprecated. Instead, please use the new types from System.Activities.*")]
public sealed class OperationParameterInfoCollection : System.Collections.Generic.List<System.Workflow.Activities.OperationParameterInfo>, System.Collections.Generic.ICollection<System.Workflow.Activities.OperationParameterInfo>, System.Collections.Generic.IEnumerable<System.Workflow.Activities.OperationParameterInfo>, System.Collections.Generic.IList<System.Workflow.Activities.OperationParameterInfo>[<System.Serializable>]
type OperationParameterInfoCollection = class
inherit List<OperationParameterInfo>
interface IList<OperationParameterInfo>
interface ICollection<OperationParameterInfo>
interface seq<OperationParameterInfo>
interface IList
interface ICollection
interface IEnumerable[<System.Serializable>]
[<System.Obsolete("The System.Workflow.* types are deprecated. Instead, please use the new types from System.Activities.*")>]
type OperationParameterInfoCollection = class
inherit List<OperationParameterInfo>
interface IList<OperationParameterInfo>
interface ICollection<OperationParameterInfo>
interface seq<OperationParameterInfo>
interface IList
interface ICollection
interface IEnumerable[<System.Serializable>]
[<System.Obsolete("The System.Workflow.* types are deprecated. Instead, please use the new types from System.Activities.*")>]
type OperationParameterInfoCollection = class
inherit List<OperationParameterInfo>
interface IList<OperationParameterInfo>
interface ICollection<OperationParameterInfo>
interface seq<OperationParameterInfo>
interface IEnumerable
interface IList
interface ICollectionPublic NotInheritable Class OperationParameterInfoCollection
Inherits List(Of OperationParameterInfo)
Implements ICollection(Of OperationParameterInfo), IEnumerable(Of OperationParameterInfo), IList(Of OperationParameterInfo)- Inheritance
- Attributes
- Implements
Remarks
Note
This material discusses types and namespaces that are obsolete. For more information, see Deprecated Types in Windows Workflow Foundation 4.5.
Constructors
| OperationParameterInfoCollection() |
Initializes a new instance of the OperationParameterInfoCollection class. |
| OperationParameterInfoCollection(OperationInfoBase) |
Initializes a new instance of the OperationParameterInfoCollection class. |
Properties
| Capacity |
Gets or sets the total number of elements the internal data structure can hold without resizing. (Inherited from List<T>) |
| Count |
Gets the number of elements contained in the OperationParameterInfoCollection. |
| Item[Int32] |
Gets or sets the element at the specified index. In C#, this property is the indexer for the OperationParameterInfoCollection class. |
| Item[String] |
Gets or sets the element with the specified key. |
Methods
| Add(OperationParameterInfo) |
Adds an OperationParameterInfo to the end of the OperationParameterInfoCollection. |
| Add(T) |
Adds an object to the end of the List<T>. (Inherited from List<T>) |
| AddRange(IEnumerable<T>) |
Adds the elements of the specified collection to the end of the List<T>. (Inherited from List<T>) |
| AsReadOnly() |
Returns a read-only ReadOnlyCollection<T> wrapper for the current collection. (Inherited from List<T>) |
| BinarySearch(Int32, Int32, T, IComparer<T>) |
Searches a range of elements in the sorted List<T> for an element using the specified comparer and returns the zero-based index of the element. (Inherited from List<T>) |
| BinarySearch(T) |
Searches the entire sorted List<T> for an element using the default comparer and returns the zero-based index of the element. (Inherited from List<T>) |
| BinarySearch(T, IComparer<T>) |
Searches the entire sorted List<T> for an element using the specified comparer and returns the zero-based index of the element. (Inherited from List<T>) |
| Clear() |
Removes all elements from the OperationParameterInfoCollection. |
| Contains(OperationParameterInfo) |
Determines whether an element is in the OperationParameterInfoCollection. |
| Contains(T) |
Determines whether an element is in the List<T>. (Inherited from List<T>) |
| ConvertAll<TOutput>(Converter<T,TOutput>) |
Converts the elements in the current List<T> to another type, and returns a list containing the converted elements. (Inherited from List<T>) |
| CopyTo(Int32, T[], Int32, Int32) |
Copies a range of elements from the List<T> to a compatible one-dimensional array, starting at the specified index of the target array. (Inherited from List<T>) |
| CopyTo(T[]) |
Copies the entire List<T> to a compatible one-dimensional array, starting at the beginning of the target array. (Inherited from List<T>) |
| CopyTo(T[], Int32) |
Copies the entire List<T> to a compatible one-dimensional array, starting at the specified index of the target array. (Inherited from List<T>) |
| Equals(Object) |
Determines whether the specified object is equal to the current object. (Inherited from Object) |
| Exists(Predicate<T>) |
Determines whether the List<T> contains elements that match the conditions defined by the specified predicate. (Inherited from List<T>) |
| Find(Predicate<T>) |
Searches for an element that matches the conditions defined by the specified predicate, and returns the first occurrence within the entire List<T>. (Inherited from List<T>) |
| FindAll(Predicate<T>) |
Retrieves all the elements that match the conditions defined by the specified predicate. (Inherited from List<T>) |
| FindIndex(Int32, Int32, Predicate<T>) |
Searches for an element that matches the conditions defined by the specified predicate, and returns the zero-based index of the first occurrence within the range of elements in the List<T> that starts at the specified index and contains the specified number of elements. (Inherited from List<T>) |
| FindIndex(Int32, Predicate<T>) |
Searches for an element that matches the conditions defined by the specified predicate, and returns the zero-based index of the first occurrence within the range of elements in the List<T> that extends from the specified index to the last element. (Inherited from List<T>) |
| FindIndex(Predicate<T>) |
Searches for an element that matches the conditions defined by the specified predicate, and returns the zero-based index of the first occurrence within the entire List<T>. (Inherited from List<T>) |
| FindLast(Predicate<T>) |
Searches for an element that matches the conditions defined by the specified predicate, and returns the last occurrence within the entire List<T>. (Inherited from List<T>) |
| FindLastIndex(Int32, Int32, Predicate<T>) |
Searches for an element that matches the conditions defined by the specified predicate, and returns the zero-based index of the last occurrence within the range of elements in the List<T> that contains the specified number of elements and ends at the specified index. (Inherited from List<T>) |
| FindLastIndex(Int32, Predicate<T>) |
Searches for an element that matches the conditions defined by the specified predicate, and returns the zero-based index of the last occurrence within the range of elements in the List<T> that extends from the first element to the specified index. (Inherited from List<T>) |
| FindLastIndex(Predicate<T>) |
Searches for an element that matches the conditions defined by the specified predicate, and returns the zero-based index of the last occurrence within the entire List<T>. (Inherited from List<T>) |
| ForEach(Action<T>) |
Performs the specified action on each element of the List<T>. (Inherited from List<T>) |
| GetEnumerator() |
Returns an enumerator that can iterate through the OperationParameterInfoCollection. |
| GetHashCode() |
Serves as the default hash function. (Inherited from Object) |
| GetRange(Int32, Int32) |
Creates a shallow copy of a range of elements in the source List<T>. (Inherited from List<T>) |
| GetType() |
Gets the Type of the current instance. (Inherited from Object) |
| IndexOf(OperationParameterInfo) |
Returns the zero-based index of the first occurrence of an OperationParameterInfo object in the OperationParameterInfoCollection. |
| IndexOf(T) |
Searches for the specified object and returns the zero-based index of the first occurrence within the entire List<T>. (Inherited from List<T>) |
| IndexOf(T, Int32) |
Searches for the specified object and returns the zero-based index of the first occurrence within the range of elements in the List<T> that extends from the specified index to the last element. (Inherited from List<T>) |
| IndexOf(T, Int32, Int32) |
Searches for the specified object and returns the zero-based index of the first occurrence within the range of elements in the List<T> that starts at the specified index and contains the specified number of elements. (Inherited from List<T>) |
| Insert(Int32, OperationParameterInfo) |
Inserts an OperationParameterInfo into the OperationParameterInfoCollection at the specified index. |
| Insert(Int32, T) |
Inserts an element into the List<T> at the specified index. (Inherited from List<T>) |
| InsertRange(Int32, IEnumerable<T>) |
Inserts the elements of a collection into the List<T> at the specified index. (Inherited from List<T>) |
| LastIndexOf(T) |
Searches for the specified object and returns the zero-based index of the last occurrence within the entire List<T>. (Inherited from List<T>) |
| LastIndexOf(T, Int32) |
Searches for the specified object and returns the zero-based index of the last occurrence within the range of elements in the List<T> that extends from the first element to the specified index. (Inherited from List<T>) |
| LastIndexOf(T, Int32, Int32) |
Searches for the specified object and returns the zero-based index of the last occurrence within the range of elements in the List<T> that contains the specified number of elements and ends at the specified index. (Inherited from List<T>) |
| MemberwiseClone() |
Creates a shallow copy of the current Object. (Inherited from Object) |
| Remove(OperationParameterInfo) |
Removes the first occurrence of a specific OperationParameterInfo from the OperationParameterInfoCollection. |
| Remove(T) |
Removes the first occurrence of a specific object from the List<T>. (Inherited from List<T>) |
| RemoveAll(Predicate<T>) |
Removes all the elements that match the conditions defined by the specified predicate. (Inherited from List<T>) |
| RemoveAt(Int32) |
Removes the element at the specified index of the OperationParameterInfoCollection. |
| RemoveRange(Int32, Int32) |
Removes a range of elements from the List<T>. (Inherited from List<T>) |
| Reverse() |
Reverses the order of the elements in the entire List<T>. (Inherited from List<T>) |
| Reverse(Int32, Int32) |
Reverses the order of the elements in the specified range. (Inherited from List<T>) |
| Sort() |
Sorts the elements in the entire List<T> using the default comparer. (Inherited from List<T>) |
| Sort(Comparison<T>) |
Sorts the elements in the entire List<T> using the specified Comparison<T>. (Inherited from List<T>) |
| Sort(IComparer<T>) |
Sorts the elements in the entire List<T> using the specified comparer. (Inherited from List<T>) |
| Sort(Int32, Int32, IComparer<T>) |
Sorts the elements in a range of elements in List<T> using the specified comparer. (Inherited from List<T>) |
| ToArray() |
Copies the elements of the List<T> to a new array. (Inherited from List<T>) |
| ToString() |
Returns a string that represents the current object. (Inherited from Object) |
| TrimExcess() |
Sets the capacity to the actual number of elements in the List<T>, if that number is less than a threshold value. (Inherited from List<T>) |
| TrueForAll(Predicate<T>) |
Determines whether every element in the List<T> matches the conditions defined by the specified predicate. (Inherited from List<T>) |
Explicit Interface Implementations
| ICollection.CopyTo(Array, Int32) |
Copies the elements of the ICollection to an Array, starting at a particular Array index. |
| ICollection.IsSynchronized |
Gets a value indicating whether access to the ICollection is synchronized (thread safe). |
| ICollection.SyncRoot |
Gets an object that can be used to synchronize access to the ICollection. |
| ICollection<OperationParameterInfo>.Add(OperationParameterInfo) |
Adds an item to the ICollection<T>. |
| ICollection<OperationParameterInfo>.Clear() |
Removes all items from the ICollection<T>. |
| ICollection<OperationParameterInfo>.Contains(OperationParameterInfo) |
Determines whether the ICollection<T> contains a specific value. |
| ICollection<OperationParameterInfo>.CopyTo(OperationParameterInfo[], Int32) |
Copies the elements of the ICollection<T> to an Array, starting at a particular Array index. |
| ICollection<OperationParameterInfo>.Count |
Gets the number of elements contained in the ICollection<T>. |
| ICollection<OperationParameterInfo>.IsReadOnly |
Gets a value indicating whether the ICollection<T> is read-only. |
| ICollection<OperationParameterInfo>.Remove(OperationParameterInfo) |
Removes the first occurrence of a specific object from the ICollection<T>. |
| ICollection<T>.IsReadOnly |
Gets a value indicating whether the ICollection<T> is read-only. (Inherited from List<T>) |
| IEnumerable.GetEnumerator() |
Returns an enumerator that iterates through a collection. |
| IEnumerable<OperationParameterInfo>.GetEnumerator() |
Returns an enumerator that iterates through the collection. |
| IEnumerable<T>.GetEnumerator() |
Returns an enumerator that iterates through a collection. (Inherited from List<T>) |
| IList.Add(Object) |
Adds an item to the IList. |
| IList.Clear() |
Removes all items from the IList. |
| IList.Contains(Object) |
Determines whether the IList contains a specific value. |
| IList.IndexOf(Object) |
Determines the index of a specific item in the IList. |
| IList.Insert(Int32, Object) |
Inserts an item to the IList at the specified index. |
| IList.IsFixedSize |
Gets a value indicating whether the IList has a fixed size. |
| IList.IsReadOnly |
Gets a value indicating whether the IList is read-only. |
| IList.Item[Int32] |
Gets or sets the element at the specified index. |
| IList.Remove(Object) |
Removes the first occurrence of a specific object from the IList. |
| IList<OperationParameterInfo>.IndexOf(OperationParameterInfo) |
Determines the index of a specific item in the IList<T>. |
| IList<OperationParameterInfo>.Insert(Int32, OperationParameterInfo) |
Inserts an item to the IList<T> at the specified index. |
| IList<OperationParameterInfo>.Item[Int32] |
Gets or sets the element at the specified index. |
| IList<OperationParameterInfo>.RemoveAt(Int32) |
Removes the IList<T> item at the specified index. |
Extension Methods
| CopyToDataTable<T>(IEnumerable<T>) |
Returns a DataTable that contains copies of the DataRow objects, given an input IEnumerable<T> object where the generic parameter |
| CopyToDataTable<T>(IEnumerable<T>, DataTable, LoadOption) |
Copies DataRow objects to the specified DataTable, given an input IEnumerable<T> object where the generic parameter |
| CopyToDataTable<T>(IEnumerable<T>, DataTable, LoadOption, FillErrorEventHandler) |
Copies DataRow objects to the specified DataTable, given an input IEnumerable<T> object where the generic parameter |
| Aggregate<TSource>(IEnumerable<TSource>, Func<TSource,TSource,TSource>) |
Applies an accumulator function over a sequence. |
| Aggregate<TSource,TAccumulate>(IEnumerable<TSource>, TAccumulate, Func<TAccumulate,TSource,TAccumulate>) |
Applies an accumulator function over a sequence. The specified seed value is used as the initial accumulator value. |
| Aggregate<TSource,TAccumulate,TResult>(IEnumerable<TSource>, TAccumulate, Func<TAccumulate,TSource,TAccumulate>, Func<TAccumulate,TResult>) |
Applies an accumulator function over a sequence. The specified seed value is used as the initial accumulator value, and the specified function is used to select the result value. |
| All<TSource>(IEnumerable<TSource>, Func<TSource,Boolean>) |
Determines whether all elements of a sequence satisfy a condition. |
| Any<TSource>(IEnumerable<TSource>) |
Determines whether a sequence contains any elements. |
| Any<TSource>(IEnumerable<TSource>, Func<TSource,Boolean>) |
Determines whether any element of a sequence satisfies a condition. |
| Append<TSource>(IEnumerable<TSource>, TSource) |
Appends a value to the end of the sequence. |
| AsEnumerable<TSource>(IEnumerable<TSource>) |
Returns the input typed as IEnumerable<T>. |
| Average<TSource>(IEnumerable<TSource>, Func<TSource,Decimal>) |
Computes the average of a sequence of Decimal values that are obtained by invoking a transform function on each element of the input sequence. |
| Average<TSource>(IEnumerable<TSource>, Func<TSource,Double>) |
Computes the average of a sequence of Double values that are obtained by invoking a transform function on each element of the input sequence. |
| Average<TSource>(IEnumerable<TSource>, Func<TSource,Int32>) |
Computes the average of a sequence of Int32 values that are obtained by invoking a transform function on each element of the input sequence. |
| Average<TSource>(IEnumerable<TSource>, Func<TSource,Int64>) |
Computes the average of a sequence of Int64 values that are obtained by invoking a transform function on each element of the input sequence. |
| Average<TSource>(IEnumerable<TSource>, Func<TSource,Nullable<Decimal>>) |
Computes the average of a sequence of nullable Decimal values that are obtained by invoking a transform function on each element of the input sequence. |
| Average<TSource>(IEnumerable<TSource>, Func<TSource,Nullable<Double>>) |
Computes the average of a sequence of nullable Double values that are obtained by invoking a transform function on each element of the input sequence. |
| Average<TSource>(IEnumerable<TSource>, Func<TSource,Nullable<Int32>>) |
Computes the average of a sequence of nullable Int32 values that are obtained by invoking a transform function on each element of the input sequence. |
| Average<TSource>(IEnumerable<TSource>, Func<TSource,Nullable<Int64>>) |
Computes the average of a sequence of nullable Int64 values that are obtained by invoking a transform function on each element of the input sequence. |
| Average<TSource>(IEnumerable<TSource>, Func<TSource,Nullable<Single>>) |
Computes the average of a sequence of nullable Single values that are obtained by invoking a transform function on each element of the input sequence. |
| Average<TSource>(IEnumerable<TSource>, Func<TSource,Single>) |
Computes the average of a sequence of Single values that are obtained by invoking a transform function on each element of the input sequence. |
| Cast<TResult>(IEnumerable) |
Casts the elements of an IEnumerable to the specified type. |
| Concat<TSource>(IEnumerable<TSource>, IEnumerable<TSource>) |
Concatenates two sequences. |
| Contains<TSource>(IEnumerable<TSource>, TSource) |
Determines whether a sequence contains a specified element by using the default equality comparer. |
| Contains<TSource>(IEnumerable<TSource>, TSource, IEqualityComparer<TSource>) |
Determines whether a sequence contains a specified element by using a specified IEqualityComparer<T>. |
| Count<TSource>(IEnumerable<TSource>) |
Returns the number of elements in a sequence. |
| Count<TSource>(IEnumerable<TSource>, Func<TSource,Boolean>) |
Returns a number that represents how many elements in the specified sequence satisfy a condition. |
| DefaultIfEmpty<TSource>(IEnumerable<TSource>) |
Returns the elements of the specified sequence or the type parameter's default value in a singleton collection if the sequence is empty. |
| DefaultIfEmpty<TSource>(IEnumerable<TSource>, TSource) |
Returns the elements of the specified sequence or the specified value in a singleton collection if the sequence is empty. |
| Distinct<TSource>(IEnumerable<TSource>) |
Returns distinct elements from a sequence by using the default equality comparer to compare values. |
| Distinct<TSource>(IEnumerable<TSource>, IEqualityComparer<TSource>) |
Returns distinct elements from a sequence by using a specified IEqualityComparer<T> to compare values. |
| ElementAt<TSource>(IEnumerable<TSource>, Int32) |
Returns the element at a specified index in a sequence. |
| ElementAtOrDefault<TSource>(IEnumerable<TSource>, Int32) |
Returns the element at a specified index in a sequence or a default value if the index is out of range. |
| Except<TSource>(IEnumerable<TSource>, IEnumerable<TSource>) |
Produces the set difference of two sequences by using the default equality comparer to compare values. |
| Except<TSource>(IEnumerable<TSource>, IEnumerable<TSource>, IEqualityComparer<TSource>) |
Produces the set difference of two sequences by using the specified IEqualityComparer<T> to compare values. |
| First<TSource>(IEnumerable<TSource>) |
Returns the first element of a sequence. |
| First<TSource>(IEnumerable<TSource>, Func<TSource,Boolean>) |
Returns the first element in a sequence that satisfies a specified condition. |
| FirstOrDefault<TSource>(IEnumerable<TSource>) |
Returns the first element of a sequence, or a default value if the sequence contains no elements. |
| FirstOrDefault<TSource>(IEnumerable<TSource>, Func<TSource,Boolean>) |
Returns the first element of the sequence that satisfies a condition or a default value if no such element is found. |
| GroupBy<TSource,TKey>(IEnumerable<TSource>, Func<TSource,TKey>) |
Groups the elements of a sequence according to a specified key selector function. |
| GroupBy<TSource,TKey>(IEnumerable<TSource>, Func<TSource,TKey>, IEqualityComparer<TKey>) |
Groups the elements of a sequence according to a specified key selector function and compares the keys by using a specified comparer. |
| GroupBy<TSource,TKey,TElement>(IEnumerable<TSource>, Func<TSource,TKey>, Func<TSource,TElement>) |
Groups the elements of a sequence according to a specified key selector function and projects the elements for each group by using a specified function. |
| GroupBy<TSource,TKey,TElement>(IEnumerable<TSource>, Func<TSource,TKey>, Func<TSource,TElement>, IEqualityComparer<TKey>) |
Groups the elements of a sequence according to a key selector function. The keys are compared by using a comparer and each group's elements are projected by using a specified function. |
| GroupBy<TSource,TKey,TResult>(IEnumerable<TSource>, Func<TSource,TKey>, Func<TKey,IEnumerable<TSource>,TResult>) |
Groups the elements of a sequence according to a specified key selector function and creates a result value from each group and its key. |
| GroupBy<TSource,TKey,TResult>(IEnumerable<TSource>, Func<TSource,TKey>, Func<TKey,IEnumerable<TSource>,TResult>, IEqualityComparer<TKey>) |
Groups the elements of a sequence according to a specified key selector function and creates a result value from each group and its key. The keys are compared by using a specified comparer. |
| GroupBy<TSource,TKey,TElement,TResult>(IEnumerable<TSource>, Func<TSource,TKey>, Func<TSource,TElement>, Func<TKey,IEnumerable<TElement>,TResult>) |
Groups the elements of a sequence according to a specified key selector function and creates a result value from each group and its key. The elements of each group are projected by using a specified function. |
| GroupBy<TSource,TKey,TElement,TResult>(IEnumerable<TSource>, Func<TSource,TKey>, Func<TSource,TElement>, Func<TKey,IEnumerable<TElement>,TResult>, IEqualityComparer<TKey>) |
Groups the elements of a sequence according to a specified key selector function and creates a result value from each group and its key. Key values are compared by using a specified comparer, and the elements of each group are projected by using a specified function. |
| GroupJoin<TOuter,TInner,TKey,TResult>(IEnumerable<TOuter>, IEnumerable<TInner>, Func<TOuter,TKey>, Func<TInner,TKey>, Func<TOuter,IEnumerable<TInner>,TResult>) |
Correlates the elements of two sequences based on equality of keys and groups the results. The default equality comparer is used to compare keys. |
| GroupJoin<TOuter,TInner,TKey,TResult>(IEnumerable<TOuter>, IEnumerable<TInner>, Func<TOuter,TKey>, Func<TInner,TKey>, Func<TOuter,IEnumerable<TInner>,TResult>, IEqualityComparer<TKey>) |
Correlates the elements of two sequences based on key equality and groups the results. A specified IEqualityComparer<T> is used to compare keys. |
| Intersect<TSource>(IEnumerable<TSource>, IEnumerable<TSource>) |
Produces the set intersection of two sequences by using the default equality comparer to compare values. |
| Intersect<TSource>(IEnumerable<TSource>, IEnumerable<TSource>, IEqualityComparer<TSource>) |
Produces the set intersection of two sequences by using the specified IEqualityComparer<T> to compare values. |
| Join<TOuter,TInner,TKey,TResult>(IEnumerable<TOuter>, IEnumerable<TInner>, Func<TOuter,TKey>, Func<TInner,TKey>, Func<TOuter,TInner,TResult>) |
Correlates the elements of two sequences based on matching keys. The default equality comparer is used to compare keys. |
| Join<TOuter,TInner,TKey,TResult>(IEnumerable<TOuter>, IEnumerable<TInner>, Func<TOuter,TKey>, Func<TInner,TKey>, Func<TOuter,TInner,TResult>, IEqualityComparer<TKey>) |
Correlates the elements of two sequences based on matching keys. A specified IEqualityComparer<T> is used to compare keys. |
| Last<TSource>(IEnumerable<TSource>) |
Returns the last element of a sequence. |
| Last<TSource>(IEnumerable<TSource>, Func<TSource,Boolean>) |
Returns the last element of a sequence that satisfies a specified condition. |
| LastOrDefault<TSource>(IEnumerable<TSource>) |
Returns the last element of a sequence, or a default value if the sequence contains no elements. |
| LastOrDefault<TSource>(IEnumerable<TSource>, Func<TSource,Boolean>) |
Returns the last element of a sequence that satisfies a condition or a default value if no such element is found. |
| LongCount<TSource>(IEnumerable<TSource>) |
Returns an Int64 that represents the total number of elements in a sequence. |
| LongCount<TSource>(IEnumerable<TSource>, Func<TSource,Boolean>) |
Returns an Int64 that represents how many elements in a sequence satisfy a condition. |
| Max<TSource>(IEnumerable<TSource>) |
Returns the maximum value in a generic sequence. |
| Max<TSource>(IEnumerable<TSource>, Func<TSource,Decimal>) |
Invokes a transform function on each element of a sequence and returns the maximum Decimal value. |
| Max<TSource>(IEnumerable<TSource>, Func<TSource,Double>) |
Invokes a transform function on each element of a sequence and returns the maximum Double value. |
| Max<TSource>(IEnumerable<TSource>, Func<TSource,Int32>) |
Invokes a transform function on each element of a sequence and returns the maximum Int32 value. |
| Max<TSource>(IEnumerable<TSource>, Func<TSource,Int64>) |
Invokes a transform function on each element of a sequence and returns the maximum Int64 value. |
| Max<TSource>(IEnumerable<TSource>, Func<TSource,Nullable<Decimal>>) |
Invokes a transform function on each element of a sequence and returns the maximum nullable Decimal value. |
| Max<TSource>(IEnumerable<TSource>, Func<TSource,Nullable<Double>>) |
Invokes a transform function on each element of a sequence and returns the maximum nullable Double value. |
| Max<TSource>(IEnumerable<TSource>, Func<TSource,Nullable<Int32>>) |
Invokes a transform function on each element of a sequence and returns the maximum nullable Int32 value. |
| Max<TSource>(IEnumerable<TSource>, Func<TSource,Nullable<Int64>>) |
Invokes a transform function on each element of a sequence and returns the maximum nullable Int64 value. |
| Max<TSource>(IEnumerable<TSource>, Func<TSource,Nullable<Single>>) |
Invokes a transform function on each element of a sequence and returns the maximum nullable Single value. |
| Max<TSource>(IEnumerable<TSource>, Func<TSource,Single>) |
Invokes a transform function on each element of a sequence and returns the maximum Single value. |
| Max<TSource,TResult>(IEnumerable<TSource>, Func<TSource,TResult>) |
Invokes a transform function on each element of a generic sequence and returns the maximum resulting value. |
| Min<TSource>(IEnumerable<TSource>) |
Returns the minimum value in a generic sequence. |
| Min<TSource>(IEnumerable<TSource>, Func<TSource,Decimal>) |
Invokes a transform function on each element of a sequence and returns the minimum Decimal value. |
| Min<TSource>(IEnumerable<TSource>, Func<TSource,Double>) |
Invokes a transform function on each element of a sequence and returns the minimum Double value. |
| Min<TSource>(IEnumerable<TSource>, Func<TSource,Int32>) |
Invokes a transform function on each element of a sequence and returns the minimum Int32 value. |
| Min<TSource>(IEnumerable<TSource>, Func<TSource,Int64>) |
Invokes a transform function on each element of a sequence and returns the minimum Int64 value. |
| Min<TSource>(IEnumerable<TSource>, Func<TSource,Nullable<Decimal>>) |
Invokes a transform function on each element of a sequence and returns the minimum nullable Decimal value. |
| Min<TSource>(IEnumerable<TSource>, Func<TSource,Nullable<Double>>) |
Invokes a transform function on each element of a sequence and returns the minimum nullable Double value. |
| Min<TSource>(IEnumerable<TSource>, Func<TSource,Nullable<Int32>>) |
Invokes a transform function on each element of a sequence and returns the minimum nullable Int32 value. |
| Min<TSource>(IEnumerable<TSource>, Func<TSource,Nullable<Int64>>) |
Invokes a transform function on each element of a sequence and returns the minimum nullable Int64 value. |
| Min<TSource>(IEnumerable<TSource>, Func<TSource,Nullable<Single>>) |
Invokes a transform function on each element of a sequence and returns the minimum nullable Single value. |
| Min<TSource>(IEnumerable<TSource>, Func<TSource,Single>) |
Invokes a transform function on each element of a sequence and returns the minimum Single value. |
| Min<TSource,TResult>(IEnumerable<TSource>, Func<TSource,TResult>) |
Invokes a transform function on each element of a generic sequence and returns the minimum resulting value. |
| OfType<TResult>(IEnumerable) |
Filters the elements of an IEnumerable based on a specified type. |
| OrderBy<TSource,TKey>(IEnumerable<TSource>, Func<TSource,TKey>) |
Sorts the elements of a sequence in ascending order according to a key. |
| OrderBy<TSource,TKey>(IEnumerable<TSource>, Func<TSource,TKey>, IComparer<TKey>) |
Sorts the elements of a sequence in ascending order by using a specified comparer. |
| OrderByDescending<TSource,TKey>(IEnumerable<TSource>, Func<TSource,TKey>) |
Sorts the elements of a sequence in descending order according to a key. |
| OrderByDescending<TSource,TKey>(IEnumerable<TSource>, Func<TSource,TKey>, IComparer<TKey>) |
Sorts the elements of a sequence in descending order by using a specified comparer. |
| Prepend<TSource>(IEnumerable<TSource>, TSource) |
Adds a value to the beginning of the sequence. |
| Reverse<TSource>(IEnumerable<TSource>) |
Inverts the order of the elements in a sequence. |
| Select<TSource,TResult>(IEnumerable<TSource>, Func<TSource,TResult>) |
Projects each element of a sequence into a new form. |
| Select<TSource,TResult>(IEnumerable<TSource>, Func<TSource,Int32,TResult>) |
Projects each element of a sequence into a new form by incorporating the element's index. |
| SelectMany<TSource,TResult>(IEnumerable<TSource>, Func<TSource,IEnumerable<TResult>>) |
Projects each element of a sequence to an IEnumerable<T> and flattens the resulting sequences into one sequence. |
| SelectMany<TSource,TResult>(IEnumerable<TSource>, Func<TSource,Int32,IEnumerable<TResult>>) |
Projects each element of a sequence to an IEnumerable<T>, and flattens the resulting sequences into one sequence. The index of each source element is used in the projected form of that element. |
| SelectMany<TSource,TCollection,TResult>(IEnumerable<TSource>, Func<TSource,IEnumerable<TCollection>>, Func<TSource,TCollection,TResult>) |
Projects each element of a sequence to an IEnumerable<T>, flattens the resulting sequences into one sequence, and invokes a result selector function on each element therein. |
| SelectMany<TSource,TCollection,TResult>(IEnumerable<TSource>, Func<TSource,Int32,IEnumerable<TCollection>>, Func<TSource,TCollection,TResult>) |
Projects each element of a sequence to an IEnumerable<T>, flattens the resulting sequences into one sequence, and invokes a result selector function on each element therein. The index of each source element is used in the intermediate projected form of that element. |
| SequenceEqual<TSource>(IEnumerable<TSource>, IEnumerable<TSource>) |
Determines whether two sequences are equal by comparing the elements by using the default equality comparer for their type. |
| SequenceEqual<TSource>(IEnumerable<TSource>, IEnumerable<TSource>, IEqualityComparer<TSource>) |
Determines whether two sequences are equal by comparing their elements by using a specified IEqualityComparer<T>. |
| Single<TSource>(IEnumerable<TSource>) |
Returns the only element of a sequence, and throws an exception if there is not exactly one element in the sequence. |
| Single<TSource>(IEnumerable<TSource>, Func<TSource,Boolean>) |
Returns the only element of a sequence that satisfies a specified condition, and throws an exception if more than one such element exists. |
| SingleOrDefault<TSource>(IEnumerable<TSource>) |
Returns the only element of a sequence, or a default value if the sequence is empty; this method throws an exception if there is more than one element in the sequence. |
| SingleOrDefault<TSource>(IEnumerable<TSource>, Func<TSource,Boolean>) |
Returns the only element of a sequence that satisfies a specified condition or a default value if no such element exists; this method throws an exception if more than one element satisfies the condition. |
| Skip<TSource>(IEnumerable<TSource>, Int32) |
Bypasses a specified number of elements in a sequence and then returns the remaining elements. |
| SkipLast<TSource>(IEnumerable<TSource>, Int32) |
Returns a new enumerable collection that contains the elements from |
| SkipWhile<TSource>(IEnumerable<TSource>, Func<TSource,Boolean>) |
Bypasses elements in a sequence as long as a specified condition is true and then returns the remaining elements. |
| SkipWhile<TSource>(IEnumerable<TSource>, Func<TSource,Int32,Boolean>) |
Bypasses elements in a sequence as long as a specified condition is true and then returns the remaining elements. The element's index is used in the logic of the predicate function. |
| Sum<TSource>(IEnumerable<TSource>, Func<TSource,Decimal>) |
Computes the sum of the sequence of Decimal values that are obtained by invoking a transform function on each element of the input sequence. |
| Sum<TSource>(IEnumerable<TSource>, Func<TSource,Double>) |
Computes the sum of the sequence of Double values that are obtained by invoking a transform function on each element of the input sequence. |
| Sum<TSource>(IEnumerable<TSource>, Func<TSource,Int32>) |
Computes the sum of the sequence of Int32 values that are obtained by invoking a transform function on each element of the input sequence. |
| Sum<TSource>(IEnumerable<TSource>, Func<TSource,Int64>) |
Computes the sum of the sequence of Int64 values that are obtained by invoking a transform function on each element of the input sequence. |
| Sum<TSource>(IEnumerable<TSource>, Func<TSource,Nullable<Decimal>>) |
Computes the sum of the sequence of nullable Decimal values that are obtained by invoking a transform function on each element of the input sequence. |
| Sum<TSource>(IEnumerable<TSource>, Func<TSource,Nullable<Double>>) |
Computes the sum of the sequence of nullable Double values that are obtained by invoking a transform function on each element of the input sequence. |
| Sum<TSource>(IEnumerable<TSource>, Func<TSource,Nullable<Int32>>) |
Computes the sum of the sequence of nullable Int32 values that are obtained by invoking a transform function on each element of the input sequence. |
| Sum<TSource>(IEnumerable<TSource>, Func<TSource,Nullable<Int64>>) |
Computes the sum of the sequence of nullable Int64 values that are obtained by invoking a transform function on each element of the input sequence. |
| Sum<TSource>(IEnumerable<TSource>, Func<TSource,Nullable<Single>>) |
Computes the sum of the sequence of nullable Single values that are obtained by invoking a transform function on each element of the input sequence. |
| Sum<TSource>(IEnumerable<TSource>, Func<TSource,Single>) |
Computes the sum of the sequence of Single values that are obtained by invoking a transform function on each element of the input sequence. |
| Take<TSource>(IEnumerable<TSource>, Int32) |
Returns a specified number of contiguous elements from the start of a sequence. |
| TakeLast<TSource>(IEnumerable<TSource>, Int32) |
Returns a new enumerable collection that contains the last |
| TakeWhile<TSource>(IEnumerable<TSource>, Func<TSource,Boolean>) |
Returns elements from a sequence as long as a specified condition is true. |
| TakeWhile<TSource>(IEnumerable<TSource>, Func<TSource,Int32,Boolean>) |
Returns elements from a sequence as long as a specified condition is true. The element's index is used in the logic of the predicate function. |
| ToArray<TSource>(IEnumerable<TSource>) |
Creates an array from a IEnumerable<T>. |
| ToDictionary<TSource,TKey>(IEnumerable<TSource>, Func<TSource,TKey>) |
Creates a Dictionary<TKey,TValue> from an IEnumerable<T> according to a specified key selector function. |
| ToDictionary<TSource,TKey>(IEnumerable<TSource>, Func<TSource,TKey>, IEqualityComparer<TKey>) |
Creates a Dictionary<TKey,TValue> from an IEnumerable<T> according to a specified key selector function and key comparer. |
| ToDictionary<TSource,TKey,TElement>(IEnumerable<TSource>, Func<TSource,TKey>, Func<TSource,TElement>) |
Creates a Dictionary<TKey,TValue> from an IEnumerable<T> according to specified key selector and element selector functions. |
| ToDictionary<TSource,TKey,TElement>(IEnumerable<TSource>, Func<TSource,TKey>, Func<TSource,TElement>, IEqualityComparer<TKey>) |
Creates a Dictionary<TKey,TValue> from an IEnumerable<T> according to a specified key selector function, a comparer, and an element selector function. |
| ToHashSet<TSource>(IEnumerable<TSource>) |
Creates a HashSet<T> from an IEnumerable<T>. |
| ToHashSet<TSource>(IEnumerable<TSource>, IEqualityComparer<TSource>) |
Creates a HashSet<T> from an IEnumerable<T> using the |
| ToList<TSource>(IEnumerable<TSource>) |
Creates a List<T> from an IEnumerable<T>. |
| ToLookup<TSource,TKey>(IEnumerable<TSource>, Func<TSource,TKey>) |
Creates a Lookup<TKey,TElement> from an IEnumerable<T> according to a specified key selector function. |
| ToLookup<TSource,TKey>(IEnumerable<TSource>, Func<TSource,TKey>, IEqualityComparer<TKey>) |
Creates a Lookup<TKey,TElement> from an IEnumerable<T> according to a specified key selector function and key comparer. |
| ToLookup<TSource,TKey,TElement>(IEnumerable<TSource>, Func<TSource,TKey>, Func<TSource,TElement>) |
Creates a Lookup<TKey,TElement> from an IEnumerable<T> according to specified key selector and element selector functions. |
| ToLookup<TSource,TKey,TElement>(IEnumerable<TSource>, Func<TSource,TKey>, Func<TSource,TElement>, IEqualityComparer<TKey>) |
Creates a Lookup<TKey,TElement> from an IEnumerable<T> according to a specified key selector function, a comparer and an element selector function. |
| Union<TSource>(IEnumerable<TSource>, IEnumerable<TSource>) |
Produces the set union of two sequences by using the default equality comparer. |
| Union<TSource>(IEnumerable<TSource>, IEnumerable<TSource>, IEqualityComparer<TSource>) |
Produces the set union of two sequences by using a specified IEqualityComparer<T>. |
| Where<TSource>(IEnumerable<TSource>, Func<TSource,Boolean>) |
Filters a sequence of values based on a predicate. |
| Where<TSource>(IEnumerable<TSource>, Func<TSource,Int32,Boolean>) |
Filters a sequence of values based on a predicate. Each element's index is used in the logic of the predicate function. |
| Zip<TFirst,TSecond>(IEnumerable<TFirst>, IEnumerable<TSecond>) |
Produces a sequence of tuples with elements from the two specified sequences. |
| Zip<TFirst,TSecond,TResult>(IEnumerable<TFirst>, IEnumerable<TSecond>, Func<TFirst,TSecond,TResult>) |
Applies a specified function to the corresponding elements of two sequences, producing a sequence of the results. |
| AsParallel(IEnumerable) |
Enables parallelization of a query. |
| AsParallel<TSource>(IEnumerable<TSource>) |
Enables parallelization of a query. |
| AsQueryable(IEnumerable) |
Converts an IEnumerable to an IQueryable. |
| AsQueryable<TElement>(IEnumerable<TElement>) |
Converts a generic IEnumerable<T> to a generic IQueryable<T>. |
| Ancestors<T>(IEnumerable<T>) |
Returns a collection of elements that contains the ancestors of every node in the source collection. |
| Ancestors<T>(IEnumerable<T>, XName) |
Returns a filtered collection of elements that contains the ancestors of every node in the source collection. Only elements that have a matching XName are included in the collection. |
| DescendantNodes<T>(IEnumerable<T>) |
Returns a collection of the descendant nodes of every document and element in the source collection. |
| Descendants<T>(IEnumerable<T>) |
Returns a collection of elements that contains the descendant elements of every element and document in the source collection. |
| Descendants<T>(IEnumerable<T>, XName) |
Returns a filtered collection of elements that contains the descendant elements of every element and document in the source collection. Only elements that have a matching XName are included in the collection. |
| Elements<T>(IEnumerable<T>) |
Returns a collection of the child elements of every element and document in the source collection. |
| Elements<T>(IEnumerable<T>, XName) |
Returns a filtered collection of the child elements of every element and document in the source collection. Only elements that have a matching XName are included in the collection. |
| InDocumentOrder<T>(IEnumerable<T>) |
Returns a collection of nodes that contains all nodes in the source collection, sorted in document order. |
| Nodes<T>(IEnumerable<T>) |
Returns a collection of the child nodes of every document and element in the source collection. |
| Remove<T>(IEnumerable<T>) |
Removes every node in the source collection from its parent node. |