API Reference > OdDAI Namespace > Classes > DynamicAttributeHolder Class > DynamicAttributeHolder Methods > testAttr Method > DynamicAttributeHolder::testAttr Method (char*, OdDAI::AttributeKeyCollection&, bool)
DynamicAttributeHolder::testAttr Method (char*, OdDAI::AttributeKeyCollection&, bool)
Syntax
C++
bool testAttr(const char* attrName, const OdDAI::AttributeKeyCollection& attributeCollection, bool inverse) const;
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