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Command Methods
 


 Public Methods

  Name Description

AddSubCmd

Adds an action to a composite command.

 Protected Methods

  Name Description

Adopt

Merges adjacent commands in the history queue if they are related.

Execute

Carries out an action, usually changing the diagram in some way.

IsContainerOf

Determines whether a command has been initiated by this command and should be treated as a derivative.

Redo

Repeats an action that has been undone.

Undo

Undoes an action, restoring the diagram to the state it was in before carrying out the action.

 See Also