IRcSimpleNodeStateUndoRedoCmd Interface Reference

Inherits IUnknown.

List of all members.

Public Member Functions
HRESULT	SetParameters (BSTR szNodeName, RtBYTE *szFun, VARIANT vParamUndo, VARIANT vParamRedo)

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Detailed Description

Helper command for undo/redo of simple node state changes that can be stored within variants.

Use in combination with SIMPLE_NODE_STATE_UNDO_REDO defined in ...h

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Member Function Documentation

HRESULT IRcSimpleNodeStateUndoRedoCmd::SetParameters	(	BSTR	szNodeName,
		RtBYTE *	szFun,
		VARIANT	vParamUndo,
		VARIANT	vParamRedo
	)

Set helper's parameters.

Parameters:

	szNodeName	Graph path to node that implements IRsCustomEntry interface
	szFun	Function name that handles undo/redo state changes
	vParamUndo	State to be set on Undo
	vParamRedo	State to be set on Redo