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ItemCollection.RemoveAt Method

.NET Framework 4.5

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

Namespace: System.Windows.Controls
Assembly: PresentationFramework (in PresentationFramework.dll)

Syntax

C++

public void RemoveAt(
	int removeIndex
)

Parameters

removeIndex: Type: System.Int32
The zero-based index of the item to remove.

Implements

IList.RemoveAt(Int32)

Exceptions

Exception	Condition
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.

Version Information

.NET Framework

Supported in: 4.5, 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Platforms

Windows 8 Consumer Preview, Windows Server 8 Beta, Windows 7, Windows Server 2008 SP2, Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

Reference

ItemCollection Class

System.Windows.Controls Namespace

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