Provides class handling for the MouseLeftButtonDown event when the user presses the left mouse button while pausing the mouse pointer on the GridViewColumnHeader.
protected override void OnMouseLeftButtonDown(
The event data.
This implementation handles the MouseLeftButtonUp event so that the GridViewHeaderRowPresenter.OnMouseLeftButtonUp can support the drag-and-drop operation that moves a column. This method captures the mouse and sets the Handled event argument to true.
Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.