DataGridCellsPanel::OnIsItemsHostChanged Method (Boolean, Boolean)

.NET Framework (current version)
 

Indicates that the IsItemsHost property value has changed.

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

protected:
virtual void OnIsItemsHostChanged(
	bool oldIsItemsHost,
	bool newIsItemsHost
) override

Parameters

oldIsItemsHost
Type: System::Boolean

The old value of the IsItemsHost property.

newIsItemsHost
Type: System::Boolean

The new value of the IsItemsHost property.

Notes to Inheritors:

You can override this method and use it as a notification that the IsItemsHost property has changed. Then perform your own logic based on the old and new values. Be sure to call the base class’s OnIsItemsHostChanged method; otherwise, important functionality will be disabled. The base implementation synchronizes the DataGridCellsPanel with the DataGridCellsPresenter or DataGridColumnHeadersPresenter that it is associated with.

.NET Framework
Available since 4.0
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