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ColumnHeaderDragStarted Event

DataGrid::ColumnHeaderDragStarted Event

Occurs when the user begins dragging a column header by using the mouse.

Namespace:  System.Windows.Controls
Assembly:  PresentationFramework (in PresentationFramework.dll)
XMLNS for XAML: http://schemas.microsoft.com/winfx/2006/xaml/presentation, http://schemas.microsoft.com/netfx/2007/xaml/presentation

public:
 event EventHandler<DragStartedEventArgs^>^ ColumnHeaderDragStarted {
	void add (EventHandler<DragStartedEventArgs^>^ value);
	void remove (EventHandler<DragStartedEventArgs^>^ value);
}
<object ColumnHeaderDragStarted="EventHandler<DragStartedEventArgs>" .../>

Users can change the column order by dragging column headers only if the CanUserReorderColumns property is true.

.NET Framework

Supported in: 4.6, 4.5, 4

.NET Framework Client Profile

Supported in: 4
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