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DataGridColumnHeader.OnContentChanged Method

Silverlight

Called when the value of the Content property changes.

Namespace:  System.Windows.Controls.Primitives
Assembly:  System.Windows.Controls.Data (in System.Windows.Controls.Data.dll)

protected override void OnContentChanged(
	Object oldContent,
	Object newContent
)

Parameters

oldContent
Type: System.Object
The old value of the Content property.
newContent
Type: System.Object
The new value of the Content property.

ExceptionCondition
NotSupportedException

newContent is not null and is not a primitive data type.

The DataGridColumnHeader does not support a UIElement as content. The OnContentChanged method overrides the ContentControl.OnContentChanged(Object, Object) method to throw an exception if the newContent value is not null and is not a primitive data type.

Silverlight

Supported in: 5, 4, 3

For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.

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