This documentation is archived and is not being maintained.

ItemsControl.OnAlternationCountChanged Method

Invoked when the AlternationCount property changes.

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

protected virtual void OnAlternationCountChanged(
	int oldAlternationCount,
	int newAlternationCount


Type: System.Int32
The old value of AlternationCount.
Type: System.Int32
The new value of AlternationCount.

.NET Framework

Supported in: 4, 3.5 SP1, 3.0 SP2

.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.