API Reference
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OdDb Classes
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OdDbEdgeRef Class
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OdDbEdgeRef Methods
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OdDbEdgeRef::isEmpty Method
OdDbEdgeRef::isEmpty Method
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Syntax
C++
virtual
bool
isEmpty
()
const
;
Returns
true if edge reference is empty.
Description
Checks whether this edge reference is empty.
Group
OdDbEdgeRef Methods
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