API Reference > OdDb Classes > OdDbXrefGraph Class > OdDbXrefGraph Methods > xrefNode Method > OdDbXrefGraph::xrefNode Method (int)
OdDbXrefGraph::xrefNode Method (int)
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Parameters |
Description |
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int nodeIndex |
[in] Node index. |
Return a null pointer if the specified node is not found.
Returns the XrefGraphNode object corresponding to the specified parameter.
getFrom() will populate an XrefGraph object with the Xref tree of a specified database.
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