ItemCollection.RemoveAt(Int32) Method

Reference

Definition

Namespace:: System.Windows.Controls

Assembly:: PresentationFramework.dll

Important

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Removes the item at the specified index of the collection or view.

public:
 virtual void RemoveAt(int removeIndex);

public void RemoveAt(int removeIndex);

abstract member RemoveAt : int -> unit
override this.RemoveAt : int -> unit

Public Sub RemoveAt (removeIndex As Integer)

Parameters

removeIndex: Int32

The zero-based index of the item to remove.

Implements

RemoveAt(Int32)

Exceptions

InvalidOperationException

The ItemCollection is read-only because it is in ItemsSource mode or if DeferRefresh is in effect.

ArgumentOutOfRangeException

The index is out of range.

Remarks

When an item is removed from the collection, any remaining items with higher index values decrement their index by one as the size of the collection collapses.

Applies to

Продукт	Версии
.NET Framework	3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1
Windows Desktop	3.0, 3.1, 5, 6, 7, 8, 9, 10

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