OdDbEvalExpr::graphEvalStart Method

Syntax

C++

virtual void graphEvalStart(bool nodeIsActive);

Description

Notification function called whenever the Graph object is about to be traversed.

Parameters

Parameters	Description
nodeIsActive	[in] True if and only if this Node object has been activated.

Remarks

Called by OdDbEvalGraph::evaluate().

This function is called before the operation.

Links

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