語言

BindingContext.ICollection.CopyTo(Array, Int32) 方法

定義

命名空間:
System.Windows.Forms
組件:
System.Windows.Forms.dll
來源:
BindingContext.cs
來源:
BindingContext.cs
來源:
BindingContext.cs
來源:
BindingContext.cs
來源:
BindingContext.cs

將集合的元素複製到指定的陣列，從集合索引開始。

 virtual void System.Collections.ICollection.CopyTo(Array ^ ar, int index) = System::Collections::ICollection::CopyTo;
void ICollection.CopyTo(Array ar, int index);
abstract member System.Collections.ICollection.CopyTo : Array * int -> unit
override this.System.Collections.ICollection.CopyTo : Array * int -> unit
Sub CopyTo (ar As Array, index As Integer) Implements ICollection.CopyTo

參數

ar
Array

一個 Array 要抄寫的。

index
Int32

開始複製的收藏索引。

實作

CopyTo(Array, Int32)

範例

private:
   void CopyToArray()
   {
      // Declare the array.
      array<Object^>^ myArray = gcnew array<Object^>(100);
      ( (ICollection^)(this->BindingContext) )->CopyTo( myArray, 0 );
   }

private void CopyToArray(){
   // Declare the array.
   object [] myArray = new object [100];
   ((ICollection)this.BindingContext).CopyTo(myArray, 0);
}

Private Sub CopyToArray()
    ' Declare the array.
    Dim myArray(100) As Object
    CType(Me.BindingContext, ICollection).CopyTo(myArray, 0)
End Sub

適用於