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ItemCollection.RemoveAt Method

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

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

public void RemoveAt(
	int removeIndex
)

Parameters

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

Implements

IList.RemoveAt(Int32)

ExceptionCondition
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.

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.

.NET Framework

Supported in: 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

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

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