MvcTransactionModel::Undo

CMvcCommand*MvcTransactionModel::Undo(void)

Unexecute the command action on the top of the undo stack.

Defined in: MvcTransactionModel.cpp

Return Value

If successful, returns a pointer to the command that was reversed.

Comments

This pops the next command off the Undo stack and executes it. It also pushes the undo command action onto the redo stack.