API Reference > OdIfc2x3 Namespace > Classes > IfcConstraintRelationship Class > IfcConstraintRelationship Methods > unsetAttr Method > IfcConstraintRelationship::unsetAttr Method (char *)
IfcConstraintRelationship::unsetAttr Method (char *)
Syntax
C++
virtual void unsetAttr(const char * explicitAttrName);

This is unsetAttr, a member of class IfcConstraintRelationship.

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