API Reference > OdIfc2x2_final Namespace > Classes > IfcDraughtingCalloutRelationship Class > IfcDraughtingCalloutRelationship Methods > unsetAttr Method > IfcDraughtingCalloutRelationship::unsetAttr Method (char *)
IfcDraughtingCalloutRelationship::unsetAttr Method (char *)
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Syntax
C++
virtual void unsetAttr(const char * explicitAttrName);
Description

This is unsetAttr, a member of class IfcDraughtingCalloutRelationship.

Group
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