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GrapeCity.Spreadsheet.Commands.Command.Undo

Undo Method

Undo(bool)

Undoes this command.

Declaration
public virtual CommandResult Undo(bool fireEvent = true)
Public Overridable Function Undo(Optional fireEvent As Boolean = True) As CommandResult
Parameters
Type Name Description
bool fireEvent
Returns
Type Description
CommandResult

true if the command is successfully executed, false otherwise.

Remarks

If the command is no longer belong to the undo or redo queue, it'll be disposed.