API Reference > OdDAI Namespace > Classes > ApplicationInstance Class > ApplicationInstance Methods > unsetAttr Method > ApplicationInstance::unsetAttr Method (AttributePtr&)
ApplicationInstance::unsetAttr Method (AttributePtr&)
Syntax
C++
void unsetAttr(const AttributePtr& attribute);
Parameters 
Description 
const AttributePtr& attribute 
[in] attribute to unset. 

Clears the attribute value.

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