PrepareCellForEdit Method

DataGridColumn.PrepareCellForEdit Method (FrameworkElement, RoutedEventArgs)


When overridden in a derived class, sets cell content as needed for editing.

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

protected virtual object PrepareCellForEdit(
	FrameworkElement editingElement,
	RoutedEventArgs editingEventArgs


Type: System.Windows.FrameworkElement

The element that the column displays for a cell in editing mode.

Type: System.Windows.RoutedEventArgs

Information about the user gesture that is causing a cell to enter editing mode.

Return Value

Type: System.Object

When returned by a derived class, the unedited cell value. This implementation returns null in all cases.

Derived column types override this method to respond to the user gesture that is indicated by editingEventArgs and to return the current value before editing.

.NET Framework
Available since 4.0
Available since 2.0
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