This class is used to inform you that the user is beginning to edit a cell. You can get the way the edit begins from the BeginEditReason property.

The event order when a user edits a cell's value and then clicks to another cell to apply the cell's value is as follows:

1. The user double-clicks a cell or presses a shortcut key or presses a character to enter edit mode.
2. The user inputs a value in the editing control or editing cell.
3. The user clicks another cell and the current cell prepares to move. The user can redirect the new cell position.
5. If the new target cell's row index is different from the old current cell's row index, the GcMultiRow.RowLeave event is fired.
6. Validates the cell's value.
7. Converts the editing value type to a cell acceptable value type.
8. The editing value is applied to the cell.
10. Validates the entire row's value when the new target cell's row index is different from the old current cell's row index.
12. The editing control or editing cell is uninstalled.
13. Enters a new target cell.

System.Object
   System.EventArgs
      System.ComponentModel.CancelEventArgs
         GrapeCity.Win.MultiRow.CellCancelEventArgs
            GrapeCity.Win.MultiRow.CellBeginEditEventArgs

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

Reference

CellBeginEditEventArgs Members
GrapeCity.Win.MultiRow Namespace
CellBeginEdit Event