'Declaration
 
Public MustOverride Function GetCellEditingContent( _
   ByVal row As DataGridRow _
) As FrameworkElement

public abstract FrameworkElement GetCellEditingContent( 
   DataGridRow row
)

Parameters

row

The row corresponding to the editing cell.

Return Value

The returned element won't be recycled, once the editing is finished the visual element will be discarded. if you need to release resources you can do it in the method EndEdit.

It is no necessary to set the Source of the binding because the DataContext of the returned element will be set.

Reference

DataGridColumn Class
DataGridColumn Members
BeginEdit Method
PrepareCellForEdit Method
CancelCellEdit Method
EndEdit Method