ICollection<T> ICollection<T> ICollection<T> ICollection<T> Interface

정의

제네릭 컬렉션을 조작할 메서드를 정의합니다.Defines methods to manipulate generic collections.

generic <typename T>
public interface class ICollection : System::Collections::Generic::IEnumerable<T>
public interface ICollection<T> : System.Collections.Generic.IEnumerable<T>
type ICollection<'T> = interface
    interface seq<'T>
    interface IEnumerable
Public Interface ICollection(Of T)
Implements IEnumerable(Of T)

형식 매개 변수

T

컬렉션에 있는 요소의 형식입니다.The type of the elements in the collection.

파생
구현

예제

다음 예에서는 구현 하는 ICollection<T> 인터페이스를 사용자 지정 컬렉션을 만들 Box 명명 된 개체 BoxCollection합니다.The following example implements the ICollection<T> interface to create a collection of custom Box objects named BoxCollection. Box 높이, 길이 및 같음을 정의 하는 데 사용 되는 너비 속성을 포함 합니다.Each Box has height, length, and width properties, which are used to define equality. 같음 같거나 동일한 볼륨 되는 모든 차원으로 정의할 수 있습니다.Equality can be defined as all dimensions being the same or the volume being the same. 합니다 Box 구현 클래스는 IEquatable<T> 기본 같음 크기가 같은 것으로 정의 하는 인터페이스입니다.The Box class implements the IEquatable<T> interface to define the default equality as the dimensions being the same.

BoxCollection 클래스가 구현 하는 Contains 기본 같은지 확인 하는 데 사용할 방법을 여부를 Box 컬렉션에.The BoxCollection class implements the Contains method to use the default equality to determine whether a Box is in the collection. 이 메서드를 사용 하 여는 Add 메서드 하므로 각 Box 추가할 컬렉션이 차원의 고유 집합입니다.This method is used by the Add method so that each Box added to the collection has a unique set of dimensions. BoxCollection 클래스에 오버 로드도 제공 합니다 Contains 메서드를 지정 하는 EqualityComparer<T> 개체와 같은 BoxSameDimensionsBoxSameVol 예제에서 클래스입니다.The BoxCollection class also provides an overload of the Contains method that takes a specified EqualityComparer<T> object, such as BoxSameDimensions and BoxSameVol classes in the example.

이 예제에서는 구현를 IEnumerator<T> 에 대 한 인터페이스를 BoxCollection 클래스 컬렉션을 열거할 수 있습니다.This example also implements an IEnumerator<T> interface for the BoxCollection class so that the collection can be enumerated.

using System;
using System.Collections;
using System.Collections.Generic;

class Program
{

    static void Main(string[] args)
    {

        BoxCollection bxList = new BoxCollection();

        bxList.Add(new Box(10, 4, 6));
        bxList.Add(new Box(4, 6, 10));
        bxList.Add(new Box(6, 10, 4));
        bxList.Add(new Box(12, 8, 10));

        // Same dimensions. Cannot be added:
        bxList.Add(new Box(10, 4, 6));

        // Test the Remove method.
        Display(bxList);
        Console.WriteLine("Removing 6x10x4");
        bxList.Remove(new Box(6, 10, 4));
        Display(bxList);

        // Test the Contains method.
        Box BoxCheck = new Box(8, 12, 10);
        Console.WriteLine("Contains {0}x{1}x{2} by dimensions: {3}", 
            BoxCheck.Height.ToString(), BoxCheck.Length.ToString(), 
            BoxCheck.Width.ToString(), bxList.Contains(BoxCheck).ToString());

        // Test the Contains method overload with a specified equality comparer.
        Console.WriteLine("Contains {0}x{1}x{2} by volume: {3}", 
            BoxCheck.Height.ToString(), BoxCheck.Length.ToString(), 
            BoxCheck.Width.ToString(), bxList.Contains(BoxCheck, 
            new BoxSameVol()).ToString());

    }
    public static void Display(BoxCollection bxList)
    {
        Console.WriteLine("\nHeight\tLength\tWidth\tHash Code");
        foreach (Box bx in bxList)
        {
            Console.WriteLine("{0}\t{1}\t{2}\t{3}",
                bx.Height.ToString(), bx.Length.ToString(), 
                bx.Width.ToString(), bx.GetHashCode().ToString());
        }

        // Results by manipulating the enumerator directly:

        //IEnumerator enumerator = bxList.GetEnumerator();
        //Console.WriteLine("\nHeight\tLength\tWidth\tHash Code");
        //while (enumerator.MoveNext())
        //{
        //    Box b = (Box)enumerator.Current;
        //    Console.WriteLine("{0}\t{1}\t{2}\t{3}",
        //    b.Height.ToString(), b.Length.ToString(), 
        //    b.Width.ToString(), b.GetHashCode().ToString());
        //}

        Console.WriteLine();
    }

}

public class Box : IEquatable<Box>
{

    public Box(int h, int l, int w)
    {
        this.Height = h;
        this.Length = l;
        this.Width = w;
    }
    public int Height { get; set; }
    public int Length { get; set; }
    public int Width { get; set; }

    // Defines equality using the
    // BoxSameDimensions equality comparer.
    public bool Equals(Box other)
    {
        if (new BoxSameDimensions().Equals(this, other))
        {
            return true;
        }
        else
        {
            return false;
        }
    }

    public override bool Equals(object obj)
    {
        return base.Equals(obj);
    }

    public override int GetHashCode()
    {
        return base.GetHashCode();
    }
}

public class BoxCollection : ICollection<Box>
{
    // The generic enumerator obtained from IEnumerator<Box>
    // by GetEnumerator can also be used with the non-generic IEnumerator.
    // To avoid a naming conflict, the non-generic IEnumerable method
    // is explicitly implemented.

    public IEnumerator<Box> GetEnumerator()
    {
        return new BoxEnumerator(this);
    }
    IEnumerator IEnumerable.GetEnumerator()
    {
        return new BoxEnumerator(this);
    }

    // The inner collection to store objects.
    private List<Box> innerCol;

    public BoxCollection()
    {
        innerCol = new List<Box>();
    }

    // Adds an index to the collection.
    public Box this[int index]
    {
        get { return (Box)innerCol[index]; }
        set { innerCol[index] = value; }
    }

    // Determines if an item is in the collection
    // by using the BoxSameDimensions equality comparer.
    public bool Contains(Box item)
    {
        bool found = false;

        foreach (Box bx in innerCol)
        {
            // Equality defined by the Box
            // class's implmentation of IEquatable<T>.
            if (bx.Equals(item))
            {
                found = true;
            }
        }

        return found;
    }

    // Determines if an item is in the 
    // collection by using a specified equality comparer.
    public bool Contains(Box item, EqualityComparer<Box> comp)
    {
        bool found = false;

        foreach (Box bx in innerCol)
        {
            if (comp.Equals(bx, item))
            {
                found = true;
            }
        }

        return found;
    }

    // Adds an item if it is not already in the collection
    // as determined by calling the Contains method.
    public void Add(Box item)
    {

        if (!Contains(item))
        {
            innerCol.Add(item);
        }
        else
        {
            Console.WriteLine("A box with {0}x{1}x{2} dimensions was already added to the collection.",
                item.Height.ToString(), item.Length.ToString(), item.Width.ToString());
        }
    }

    public void Clear()
    {
        innerCol.Clear();
    }

    public void CopyTo(Box[] array, int arrayIndex)
    {
        if (array == null)
           throw new ArgumentNullException("The array cannot be null.");
        if (arrayIndex < 0)
           throw new ArgumentOutOfRangeException("The starting array index cannot be negative.");
        if (Count > array.Length - arrayIndex + 1)
           throw new ArgumentException("The destination array has fewer elements than the collection.");
           
        for (int i = 0; i < innerCol.Count; i++) {
            array[i + arrayIndex] = innerCol[i];
        }
    }

    public int Count
    {
        get
        {
            return innerCol.Count;
        }
    }

    public bool IsReadOnly
    {
        get { return false; }
    }

    public bool Remove(Box item)
    {
        bool result = false;

        // Iterate the inner collection to 
        // find the box to be removed.
        for (int i = 0; i < innerCol.Count; i++)
        {

            Box curBox = (Box)innerCol[i];

            if (new BoxSameDimensions().Equals(curBox, item))
            {
                innerCol.RemoveAt(i);
                result = true;
                break;
            }
        }
        return result;
    }
}


// Defines the enumerator for the Boxes collection.
// (Some prefer this class nested in the collection class.)
public class BoxEnumerator : IEnumerator<Box>
{
    private BoxCollection _collection;
    private int curIndex;
    private Box curBox;


    public BoxEnumerator(BoxCollection collection)
    {
        _collection = collection;
        curIndex = -1;
        curBox = default(Box);

    }

    public bool MoveNext()
    {
        //Avoids going beyond the end of the collection.
        if (++curIndex >= _collection.Count)
        {
            return false;
        }
        else
        {
            // Set current box to next item in collection.
            curBox = _collection[curIndex];
        }
        return true;
    }

    public void Reset() { curIndex = -1; }

    void IDisposable.Dispose() { }

    public Box Current
    {
        get { return curBox; }
    }


    object IEnumerator.Current
    {
        get { return Current; }
    }

}

// Defines two boxes as equal if they have the same dimensions.
public class BoxSameDimensions : EqualityComparer<Box>
{

    public override bool Equals(Box b1, Box b2)
    {
        if (b1.Height == b2.Height && b1.Length == b2.Length
                            && b1.Width == b2.Width)
        {
            return true;
        }
        else
        {
            return false;
        }
    }


    public override int GetHashCode(Box bx)
    {
        int hCode = bx.Height ^ bx.Length ^ bx.Width;
        return hCode.GetHashCode();
    }

}

// Defines two boxes as equal if they have the same volume.
public class BoxSameVol : EqualityComparer<Box>
{

    public override bool Equals(Box b1, Box b2)
    {
        if ((b1.Height * b1.Length * b1.Width) ==
                (b2.Height * b2.Length * b2.Width))
        {
            return true;
        }
        else
        {
            return false;
        }
    }


    public override int GetHashCode(Box bx)
    {
        int hCode = bx.Height ^ bx.Length ^ bx.Width;
        Console.WriteLine("HC: {0}", hCode.GetHashCode());
        return hCode.GetHashCode();
    }
}


/* 
This code example displays the following output:
================================================

A box with 10x4x6 dimensions was already added to the collection.

Height  Length  Width   Hash Code
10      4       6       46104728
4       6       10      12289376
6       10      4       43495525
12      8       10      55915408

Removing 6x10x4

Height  Length  Width   Hash Code
10      4       6       46104728
4       6       10      12289376
12      8       10      55915408

Contains 8x12x10 by dimensions: False
Contains 8x12x10 by volume: True 
 */

Imports System.Collections
Imports System.Collections.Generic

Class Program
    Public Shared Sub Main(ByVal args() As String)

        Dim bxList As BoxCollection = New BoxCollection()

        bxList.Add(New Box(10, 4, 6))
        bxList.Add(New Box(4, 6, 10))
        bxList.Add(New Box(6, 10, 4))
        bxList.Add(New Box(12, 8, 10))

        ' Same dimensions. Cannot be added:
        bxList.Add(New Box(10, 4, 6))

        ' Test the Remove method.
        Display(bxList)
        Console.WriteLine("Removing 6x10x4")
        bxList.Remove(New Box(6, 10, 4))
        Display(bxList)

        ' Test the Contains method
        Dim BoxCheck As Box = New Box(8, 12, 10)
        Console.WriteLine("Contains {0}x{1}x{2} by dimensions: {3}", BoxCheck.Height.ToString(),
            BoxCheck.Length.ToString(), BoxCheck.Width.ToString(), bxList.Contains(BoxCheck).ToString())

        ' Test the Contains method overload with a specified equality comparer.
        Console.WriteLine("Contains {0}x{1}x{2} by volume: {3}", BoxCheck.Height.ToString(),
            BoxCheck.Length.ToString(), BoxCheck.Width.ToString(),
            bxList.Contains(BoxCheck, New BoxSameVol()).ToString())

    End Sub

    Public Shared Sub Display(ByVal bxList As BoxCollection)
        Console.WriteLine(vbLf & "Height" & vbTab & "Length" & vbTab & "Width" & vbTab & "Hash Code")
        For Each bx As Box In bxList
            Console.WriteLine("{0}" & vbTab & "{1}" & vbTab & "{2}" & vbTab & "{3}", bx.Height.ToString(), bx.Length.ToString(), bx.Width.ToString(), bx.GetHashCode().ToString())
        Next
        Console.WriteLine()
    End Sub
End Class

Public Class Box : Implements IEquatable(Of Box)
    Public Sub New(ByVal h As Integer, ByVal l As Integer, ByVal w As Integer)
        Me.Height = h
        Me.Length = l
        Me.Width = w
    End Sub

    Private _Height As Integer
    Public Property Height() As Integer
        Get
            Return _Height
        End Get
        Set(ByVal value As Integer)
            _Height = value
        End Set
    End Property

    Private _Length As Integer
    Public Property Length() As Integer
        Get
            Return _Length
        End Get
        Set(ByVal value As Integer)
            _Length = value
        End Set
    End Property

    Private _Width As Integer
    Public Property Width() As Integer
        Get
            Return _Width
        End Get
        Set(ByVal value As Integer)
            _Width = value
        End Set
    End Property

    Public Overloads Function Equals(ByVal other As Box) As Boolean Implements IEquatable(Of Box).Equals
        Dim BoxSameDim = New BoxSameDimensions()
        If BoxSameDim.Equals(Me, other) Then
            Return True
        Else
            Return False
        End If
    End Function

    Public Overrides Function Equals(ByVal obj As Object) As Boolean
        Return MyBase.Equals(obj)
    End Function

    Public Overrides Function GetHashCode() As Integer
        Return MyBase.GetHashCode()
    End Function
End Class

Public Class BoxCollection : Implements ICollection(Of Box)
    ' The generic enumerator obtained from IEnumerator<Box> by GetEnumerator can also
    ' be used with the non-generic IEnumerator. To avoid a naming conflict, 
    ' the non-generic IEnumerable method is explicitly implemented.

    Public Function GetEnumerator() As IEnumerator(Of Box) _
        Implements IEnumerable(Of Box).GetEnumerator

        Return New BoxEnumerator(Me)
    End Function

    Private Function GetEnumerator1() As IEnumerator _
        Implements IEnumerable.GetEnumerator

        Return Me.GetEnumerator()
    End Function

    ' The inner collection to store objects.
    Private innerCol As List(Of Box)

    Public Sub New()
        innerCol = New List(Of Box)
    End Sub

    ' Adds an index to the collection.
    Default Public Property Item(ByVal index As Integer) As Box
        Get
            'If index <> -1 Then
            Return CType(innerCol(index), Box)
            'End If
            'Return Nothing
        End Get
        Set(ByVal Value As Box)
            innerCol(index) = Value
        End Set
    End Property

    ' Determines if an item is in the collection
    ' by using the BoxSameDimensions equality comparer.
    Public Function Contains(ByVal item As Box) As Boolean _
            Implements ICollection(Of Box).Contains
        Dim found As Boolean = False

        Dim bx As Box
        For Each bx In innerCol
            If New BoxSameDimensions().Equals(bx, item) Then
                found = True
            End If
        Next

        Return found
    End Function

    ' Determines if an item is in the 
    ' collection by using a specified equality comparer.
    Public Function Contains(ByVal item As Box, _
        ByVal comp As EqualityComparer(Of Box)) As Boolean
        Dim found As Boolean = False

        Dim bx As Box
        For Each bx In innerCol
            If comp.Equals(bx, item) Then
                found = True
            End If
        Next

        Return found
    End Function

    ' Adds an item if it is not already in the collection
    ' as determined by calling the Contains method.
    Public Sub Add(ByVal item As Box) _
        Implements ICollection(Of Box).Add

        If Not Me.Contains(item) Then
            innerCol.Add(item)
        Else
            Console.WriteLine("A box with {0}x{1}x{2} dimensions was already added to the collection.",
                item.Height.ToString(), item.Length.ToString(), item.Width.ToString())
        End If
    End Sub

    Public Sub Clear() Implements ICollection(Of Box).Clear
        innerCol.Clear()
    End Sub

    Public Sub CopyTo(array As Box(), arrayIndex As Integer) _
            Implements ICollection(Of Box).CopyTo
        If array Is Nothing Then
           Throw New ArgumentNullException("The array cannot be null.")
        Else If arrayIndex < 0 Then
           Throw New ArgumentOutOfRangeException("The starting array index cannot be negative.")
        Else If Count > array.Length - arrayIndex + 1 Then
           Throw New ArgumentException("The destination array has fewer elements than the collection.")
        End If
        
        For i As Integer = 0 To innerCol.Count - 1
            array(i + arrayIndex) = innerCol(i)
        Next
    End Sub

    Public ReadOnly Property Count() As Integer _
            Implements ICollection(Of Box).Count
        Get
            Return innerCol.Count
        End Get
    End Property

    Public ReadOnly Property IsReadOnly() As Boolean _
           Implements ICollection(Of Box).IsReadOnly
        Get
            Return False
        End Get
    End Property

    Public Function Remove(ByVal item As Box) As Boolean _
            Implements ICollection(Of Box).Remove
        Dim result As Boolean = False

        ' Iterate the inner collection to 
        ' find the box to be removed.

        Dim i As Integer
        For i = 0 To innerCol.Count - 1

            Dim curBox As Box = CType(innerCol(i), Box)

            If New BoxSameDimensions().Equals(curBox, item) Then
                innerCol.RemoveAt(i)
                result = True
                Exit For
            End If
        Next
        Return result
    End Function
End Class

' Defines the enumerator for the Boxes collection.
' (Some prefer this class nested in the collection class.)
Public Class BoxEnumerator
    Implements IEnumerator(Of Box)
    Private _collection As BoxCollection
    Private curIndex As Integer
    Private curBox As Box


    Public Sub New(ByVal collection As BoxCollection)
        MyBase.New()
        _collection = collection
        curIndex = -1
        curBox = Nothing

    End Sub

    Private Property Box As Box
    Public Function MoveNext() As Boolean _
        Implements IEnumerator(Of Box).MoveNext
        curIndex = curIndex + 1
        If curIndex = _collection.Count Then
            ' Avoids going beyond the end of the collection.
            Return False
        Else
            'Set current box to next item in collection.
            curBox = _collection(curIndex)
        End If
        Return True
    End Function

    Public Sub Reset() _
        Implements IEnumerator(Of Box).Reset
        curIndex = -1
    End Sub

    Public Sub Dispose() _
        Implements IEnumerator(Of Box).Dispose

    End Sub

    Public ReadOnly Property Current() As Box _
        Implements IEnumerator(Of Box).Current

        Get
            If curBox Is Nothing Then
                Throw New InvalidOperationException()
            End If

            Return curBox
        End Get
    End Property

    Private ReadOnly Property Current1() As Object _
        Implements IEnumerator.Current

        Get
            Return Me.Current
        End Get
    End Property
End Class

' Defines two boxes as equal if they have the same dimensions.
Public Class BoxSameDimensions
    Inherits EqualityComparer(Of Box)

    Public Overrides Function Equals(ByVal b1 As Box, ByVal b2 As Box) As Boolean
        If b1.Height = b2.Height And b1.Length = b2.Length And b1.Width = b2.Width Then
            Return True
        Else
            Return False
        End If
    End Function

    Public Overrides Function GetHashCode(ByVal bx As Box) As Integer
        Dim hCode As Integer = bx.Height ^ bx.Length ^ bx.Width
        Return hCode.GetHashCode()
    End Function
End Class

' Defines two boxes as equal if they have the same volume.
Public Class BoxSameVol
    Inherits EqualityComparer(Of Box)

    Public Overrides Function Equals(ByVal b1 As Box, ByVal b2 As Box) As Boolean
        If (b1.Height * b1.Length * b1.Width) _
            = (b2.Height * b2.Length * b2.Width) Then
            Return True
        Else
            Return False
        End If
    End Function

    Public Overrides Function GetHashCode(ByVal bx As Box) As Integer
        Dim hCode As Integer = bx.Height ^ bx.Length ^ bx.Width
        Console.WriteLine("HC: {0}", hCode.GetHashCode())
        Return hCode.GetHashCode()
    End Function
End Class


'  This code example displays the following output:
'  ================================================
'
'  A box with 10x4x6 dimensions was already added to the collection.
'
'  Height  Length  Width   Hash Code
'  10      4       6       46104728
'  4       6       10      12289376
'  6       10      4       43495525
'  12      8       10      55915408
'
'  Removing 6x10x4
'
'  Height  Length  Width   Hash Code
'  10      4       6       46104728
'  4       6       10      12289376
'  12      8       10      55915408
'
'  Contains 8x12x10 by dimensions: False
'  Contains 8x12x10 by volume: True
'

설명

합니다 ICollection<T> 인터페이스는 클래스에 대 한 기본 인터페이스는 System.Collections.Generic 네임 스페이스입니다.The ICollection<T> interface is the base interface for classes in the System.Collections.Generic namespace.

합니다 ICollection<T> 인터페이스를 확장 IEnumerable<T>; IDictionary<TKey,TValue> 하 고 IList<T> 확장 하는 더욱 특수화 된 인터페이스는 ICollection<T>합니다.The ICollection<T> interface extends IEnumerable<T>; IDictionary<TKey,TValue> and IList<T> are more specialized interfaces that extend ICollection<T>. A IDictionary<TKey,TValue> 키/값 쌍의 컬렉션인 같은 구현은 Dictionary<TKey,TValue> 클래스입니다.A IDictionary<TKey,TValue> implementation is a collection of key/value pairs, like the Dictionary<TKey,TValue> class. A IList<T> 구현 값의 컬렉션 이며 인덱스로 같은 해당 멤버를 액세스할 수는 List<T> 클래스입니다.A IList<T> implementation is a collection of values, and its members can be accessed by index, like the List<T> class.

모두를 IDictionary<TKey,TValue> 인터페이스 또는 IList<T> 인터페이스에 필요한 컬렉션의 요구 사항을 충족에서 새 컬렉션 클래스를 파생 합니다 ICollection<T> 보다 유연 하 게 대신 인터페이스입니다.If neither the IDictionary<TKey,TValue> interface nor the IList<T> interface meet the requirements of the required collection, derive the new collection class from the ICollection<T> interface instead for more flexibility.

속성

Count Count Count Count

ICollection<T>에 포함된 요소 수를 가져옵니다.Gets the number of elements contained in the ICollection<T>.

IsReadOnly IsReadOnly IsReadOnly IsReadOnly

ICollection<T>가 읽기 전용인지 여부를 나타내는 값을 가져옵니다.Gets a value indicating whether the ICollection<T> is read-only.

메서드

Add(T) Add(T) Add(T) Add(T)

ICollection<T>에 항목을 추가합니다.Adds an item to the ICollection<T>.

Clear() Clear() Clear() Clear()

ICollection<T>에서 항목을 모두 제거합니다.Removes all items from the ICollection<T>.

Contains(T) Contains(T) Contains(T) Contains(T)

ICollection<T>에 특정 값이 들어 있는지 여부를 확인합니다.Determines whether the ICollection<T> contains a specific value.

CopyTo(T[], Int32) CopyTo(T[], Int32) CopyTo(T[], Int32) CopyTo(T[], Int32)

특정 ICollection<T> 인덱스부터 시작하여 Array의 요소를 Array에 복사합니다.Copies the elements of the ICollection<T> to an Array, starting at a particular Array index.

GetEnumerator() GetEnumerator() GetEnumerator() GetEnumerator()

컬렉션을 반복하는 열거자를 반환합니다.Returns an enumerator that iterates through a collection.

(Inherited from IEnumerable)
Remove(T) Remove(T) Remove(T) Remove(T)

ICollection<T>에서 맨 처음 발견되는 특정 개체를 제거합니다.Removes the first occurrence of a specific object from the ICollection<T>.

확장 메서드

CopyToDataTable<T>(IEnumerable<T>) CopyToDataTable<T>(IEnumerable<T>) CopyToDataTable<T>(IEnumerable<T>) CopyToDataTable<T>(IEnumerable<T>)

제네릭 매개 변수 TDataTable인 지정된 입력 DataRow 개체를 사용하여 IEnumerable<T> 개체의 복사본이 들어 있는 DataRow을 반환합니다.Returns 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) CopyToDataTable<T>(IEnumerable<T>, DataTable, LoadOption) CopyToDataTable<T>(IEnumerable<T>, DataTable, LoadOption) CopyToDataTable<T>(IEnumerable<T>, DataTable, LoadOption)

제네릭 매개 변수 TDataRow인 지정된 입력 DataTable 개체를 사용하여 IEnumerable<T> 개체를 지정된 DataRow에 복사합니다.Copies 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) CopyToDataTable<T>(IEnumerable<T>, DataTable, LoadOption, FillErrorEventHandler) CopyToDataTable<T>(IEnumerable<T>, DataTable, LoadOption, FillErrorEventHandler) CopyToDataTable<T>(IEnumerable<T>, DataTable, LoadOption, FillErrorEventHandler)

제네릭 매개 변수 TDataRow인 지정된 입력 DataTable 개체를 사용하여 IEnumerable<T> 개체를 지정된 DataRow에 복사합니다.Copies DataRow objects to the specified DataTable, given an input IEnumerable<T> object where the generic parameter T is DataRow.

Cast<TResult>(IEnumerable) Cast<TResult>(IEnumerable) Cast<TResult>(IEnumerable) Cast<TResult>(IEnumerable)

IEnumerable의 요소를 지정된 형식으로 캐스팅합니다.Casts the elements of an IEnumerable to the specified type.

OfType<TResult>(IEnumerable) OfType<TResult>(IEnumerable) OfType<TResult>(IEnumerable) OfType<TResult>(IEnumerable)

지정된 형식에 따라 IEnumerable의 요소를 필터링합니다.Filters the elements of an IEnumerable based on a specified type.

AsParallel(IEnumerable) AsParallel(IEnumerable) AsParallel(IEnumerable) AsParallel(IEnumerable)

쿼리를 병렬화할 수 있도록 합니다.Enables parallelization of a query.

AsQueryable(IEnumerable) AsQueryable(IEnumerable) AsQueryable(IEnumerable) AsQueryable(IEnumerable)

IEnumerableIQueryable로 변환합니다.Converts an IEnumerable to an IQueryable.

Ancestors<T>(IEnumerable<T>) Ancestors<T>(IEnumerable<T>) Ancestors<T>(IEnumerable<T>) Ancestors<T>(IEnumerable<T>)

소스 컬렉션에 있는 모든 노드의 상위 항목이 들어 있는 요소 컬렉션을 반환합니다.Returns a collection of elements that contains the ancestors of every node in the source collection.

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

소스 컬렉션에 있는 모든 노드의 상위 항목이 들어 있는 필터링된 요소 컬렉션을 반환합니다.Returns a filtered collection of elements that contains the ancestors of every node in the source collection. 일치하는 XName이 있는 요소만 컬렉션에 포함됩니다.Only elements that have a matching XName are included in the collection.

DescendantNodes<T>(IEnumerable<T>) DescendantNodes<T>(IEnumerable<T>) DescendantNodes<T>(IEnumerable<T>) DescendantNodes<T>(IEnumerable<T>)

소스 컬렉션에 있는 모든 문서 및 요소의 하위 노드 컬렉션을 반환합니다.Returns a collection of the descendant nodes of every document and element in the source collection.

Descendants<T>(IEnumerable<T>) Descendants<T>(IEnumerable<T>) Descendants<T>(IEnumerable<T>) Descendants<T>(IEnumerable<T>)

소스 컬렉션에 있는 모든 요소 및 문서의 하위 요소가 들어 있는 요소 컬렉션을 반환합니다.Returns a collection of elements that contains the descendant elements of every element and document in the source collection.

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

소스 컬렉션에 있는 모든 요소 및 문서의 하위 요소가 들어 있는 필터링된 요소 컬렉션을 반환합니다.Returns a filtered collection of elements that contains the descendant elements of every element and document in the source collection. 일치하는 XName이 있는 요소만 컬렉션에 포함됩니다.Only elements that have a matching XName are included in the collection.

Elements<T>(IEnumerable<T>) Elements<T>(IEnumerable<T>) Elements<T>(IEnumerable<T>) Elements<T>(IEnumerable<T>)

소스 컬렉션에 있는 모든 요소 및 문서의 자식 요소 컬렉션을 반환합니다.Returns a collection of the child elements of every element and document in the source collection.

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

소스 컬렉션에 있는 모든 요소 및 문서의 필터링된 자식 요소 컬렉션을 반환합니다.Returns a filtered collection of the child elements of every element and document in the source collection. 일치하는 XName이 있는 요소만 컬렉션에 포함됩니다.Only elements that have a matching XName are included in the collection.

InDocumentOrder<T>(IEnumerable<T>) InDocumentOrder<T>(IEnumerable<T>) InDocumentOrder<T>(IEnumerable<T>) InDocumentOrder<T>(IEnumerable<T>)

소스 컬렉션의 모든 노드가 문서 순으로 정렬되어 들어 있는 노드 컬렉션을 반환합니다.Returns a collection of nodes that contains all nodes in the source collection, sorted in document order.

Nodes<T>(IEnumerable<T>) Nodes<T>(IEnumerable<T>) Nodes<T>(IEnumerable<T>) Nodes<T>(IEnumerable<T>)

소스 컬렉션에 있는 모든 문서 및 요소의 자식 노드 컬렉션을 반환합니다.Returns a collection of the child nodes of every document and element in the source collection.

Remove<T>(IEnumerable<T>) Remove<T>(IEnumerable<T>) Remove<T>(IEnumerable<T>) Remove<T>(IEnumerable<T>)

부모 노드에서 소스 컬렉션의 모든 노드를 제거합니다.Removes every node in the source collection from its parent node.

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