FileSystemEnumerable<TResult> 類別

定義

允許利用自訂篩選述詞並轉換委派來進行列舉。Allows utilizing custom filter predicates and transform delegates for enumeration purposes.

generic <typename TResult>
public ref class FileSystemEnumerable : System::Collections::Generic::IEnumerable<TResult>
public class FileSystemEnumerable<TResult> : System.Collections.Generic.IEnumerable<TResult>
type FileSystemEnumerable<'Result> = class
    interface seq<'Result>
    interface IEnumerable
Public Class FileSystemEnumerable(Of TResult)
Implements IEnumerable(Of TResult)

類型參數

TResult

此可列舉封裝的類型。The type that this enumerable encapsulates.

繼承
FileSystemEnumerable<TResult>
實作

建構函式

FileSystemEnumerable<TResult>(String, FileSystemEnumerable<TResult>, EnumerationOptions)

使用特定的搜尋和篩選選項,初始化 FileSystemEnumerable<TResult> 類別的新執行個體。Initializes a new instance of the FileSystemEnumerable<TResult> class with specific search and filtering options.

屬性

ShouldIncludePredicate

取得或設定可用於驗證是否應包含 TResults 的述詞。Gets or sets the predicate that can be used to verify if the TResults should be included.

ShouldRecursePredicate

取得或設定可用於驗證是否應遞迴 TResults 的述詞。Gets or sets the predicate that can be used to verify if the TResults should be recursed.

方法

Equals(Object)

判斷指定的物件是否等於目前的物件。Determines whether the specified object is equal to the current object.

(繼承來源 Object)
GetEnumerator()

擷取此結果類型的列舉程式。Retrieves the enumerator for this type of result.

GetHashCode()

作為預設雜湊函數。Serves as the default hash function.

(繼承來源 Object)
GetType()

取得目前執行個體的 TypeGets the Type of the current instance.

(繼承來源 Object)
MemberwiseClone()

建立目前 Object 的淺層複製。Creates a shallow copy of the current Object.

(繼承來源 Object)
ToString()

傳回代表目前物件的字串。Returns a string that represents the current object.

(繼承來源 Object)

明確介面實作

IEnumerable.GetEnumerator()

取得可用於逐一查看的列舉程式。Gets an enumerator that can be used to iterate.

擴充方法

CopyToDataTable<T>(IEnumerable<T>)

根據輸入 DataTable 物件 (其中泛型參數 DataRowIEnumerable<T>) 傳回包含 T 物件複本的 DataRowReturns a DataTable that contains copies of the DataRow objects, given an input IEnumerable<T> object where the generic parameter T is DataRow.

CopyToDataTable<T>(IEnumerable<T>, DataTable, LoadOption)

根據輸入 DataRow 物件 (其中泛型參數 DataTableIEnumerable<T>),將 T 物件複製到指定的 DataRowCopies DataRow objects to the specified DataTable, given an input IEnumerable<T> object where the generic parameter T is DataRow.

CopyToDataTable<T>(IEnumerable<T>, DataTable, LoadOption, FillErrorEventHandler)

根據輸入 DataRow 物件 (其中泛型參數 DataTableIEnumerable<T>),將 T 物件複製到指定的 DataRowCopies DataRow objects to the specified DataTable, given an input IEnumerable<T> object where the generic parameter T is DataRow.

Cast<TResult>(IEnumerable)

IEnumerable 的項目轉換成指定的型別。Casts the elements of an IEnumerable to the specified type.

OfType<TResult>(IEnumerable)

根據指定的型別來篩選 IEnumerable 的項目。Filters the elements of an IEnumerable based on a specified type.

AsParallel(IEnumerable)

啟用查詢的平行化作業。Enables parallelization of a query.

AsQueryable(IEnumerable)

IEnumerable 轉換成 IQueryableConverts an IEnumerable to an IQueryable.

Ancestors<T>(IEnumerable<T>)

傳回包含來源集合中每個節點祖系的項目集合。Returns a collection of elements that contains the ancestors of every node in the source collection.

Ancestors<T>(IEnumerable<T>, XName)

傳回包含來源集合中每個節點祖系的已篩選項目集合。Returns a filtered collection of elements that contains the ancestors of every node in the source collection. 集合中只會包含具有相符之 XName 的項目。Only elements that have a matching XName are included in the collection.

DescendantNodes<T>(IEnumerable<T>)

傳回來源集合中每個文件和項目之子代節點的集合。Returns a collection of the descendant nodes of every document and element in the source collection.

Descendants<T>(IEnumerable<T>)

傳回包含來源集合中每個項目和文件之子代項目的項目集合。Returns a collection of elements that contains the descendant elements of every element and document in the source collection.

Descendants<T>(IEnumerable<T>, XName)

傳回已篩選的項目集合,其中包含來源集合中每個項目和文件的子代項目。Returns a filtered collection of elements that contains the descendant elements of every element and document in the source collection. 集合中只會包含具有相符之 XName 的項目。Only elements that have a matching XName are included in the collection.

Elements<T>(IEnumerable<T>)

傳回來源集合中每個項目和文件的子項目集合。Returns a collection of the child elements of every element and document in the source collection.

Elements<T>(IEnumerable<T>, XName)

傳回來源集合中每個項目和文件的已篩選子項目集合。Returns a filtered collection of the child elements of every element and document in the source collection. 集合中只會包含具有相符之 XName 的項目。Only elements that have a matching XName are included in the collection.

InDocumentOrder<T>(IEnumerable<T>)

傳回包含來源集合中所有節點的節點集合,依據文件順序來排序。Returns a collection of nodes that contains all nodes in the source collection, sorted in document order.

Nodes<T>(IEnumerable<T>)

傳回來源集合中每個文件和項目的子節點集合。Returns a collection of the child nodes of every document and element in the source collection.

Remove<T>(IEnumerable<T>)

在來源集合中,從每一個節點的父節點移除這些節點。Removes every node in the source collection from its parent node.

適用於