OdDbXrefGraph::xrefNode Method (OdDbObjectId)

Syntax

C++

OdDbXrefGraphNode* xrefNode(OdDbObjectId blockId) const;

Description

Returns the XrefGraphNode object corresponding to the specified parameter.

Parameters

Parameters	Description
blockId	[in] Object ID of BlockTableRecord.

Returns

Return a null pointer if the specified node is not found.

Remarks

getFrom() will populate an XrefGraph object with the Xref tree of a specified database.

Links

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