DataGridColumn.PrepareCellForEdit(FrameworkElement, RoutedEventArgs) Method

Reference

Definition

Namespace:: System.Windows.Controls

Assembly:: PresentationFramework.dll

Important

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

protected:
 virtual System::Object ^ PrepareCellForEdit(System::Windows::FrameworkElement ^ editingElement, System::Windows::RoutedEventArgs ^ editingEventArgs);

protected virtual object PrepareCellForEdit(System.Windows.FrameworkElement editingElement, System.Windows.RoutedEventArgs editingEventArgs);

abstract member PrepareCellForEdit : System.Windows.FrameworkElement * System.Windows.RoutedEventArgs -> obj
override this.PrepareCellForEdit : System.Windows.FrameworkElement * System.Windows.RoutedEventArgs -> obj

Protected Overridable Function PrepareCellForEdit (editingElement As FrameworkElement, editingEventArgs As RoutedEventArgs) As Object

Parameters

editingElement: FrameworkElement

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

editingEventArgs: RoutedEventArgs

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

Returns

Object

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

Remarks

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.

Applies to

Product	Versions
.NET Framework	4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1
Windows Desktop	3.0, 3.1, 5, 6, 7, 8, 9, 10

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