API Reference > OdIfc4x1 Namespace > Classes > IfcResourceLevelRelationship Class > IfcResourceLevelRelationship Methods > unsetAttr Method > IfcResourceLevelRelationship::unsetAttr Method (char *)
IfcResourceLevelRelationship::unsetAttr Method (char *)
Syntax
C++
virtual void unsetAttr(const char * explicitAttrName);

This is unsetAttr, a member of class IfcResourceLevelRelationship.

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