DataGridColumn::PrepareCellForEdit Method (FrameworkElement^, RoutedEventArgs^)
.NET Framework (current version)
When overridden in a derived class, sets cell content as needed for editing.
Assembly: PresentationFramework (in PresentationFramework.dll)
protected: virtual Object^ PrepareCellForEdit( FrameworkElement^ editingElement, RoutedEventArgs^ editingEventArgs )
Parameters
- editingElement
-
Type:
System.Windows::FrameworkElement^
The element that the column displays for a cell in editing mode.
- editingEventArgs
-
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
Silverlight
Available since 2.0
Available since 4.0
Silverlight
Available since 2.0
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