3 references to IsColumnHeaderProperty
PresentationCore (2)
System\Windows\Automation\AutomationProperties.cs (2)
261element.SetValue(IsColumnHeaderProperty, value); 271return ((bool)element.GetValue(IsColumnHeaderProperty));
System.Windows.Controls.Ribbon (1)
Microsoft\Windows\Controls\Ribbon\RibbonHelper.cs (1)
1643new PropertyAndTransferMode() { Property = AutomationProperties.IsColumnHeaderProperty, Mode = TransferMode.AlwaysTransfer },