API Reference > OdDb Classes > OdDbSubDMesh Class > OdDbSubDMesh Methods > getVertexAt Method > OdDbSubDMesh::getVertexAt Method (OdInt32, OdGePoint3d&)
OdDbSubDMesh::getVertexAt Method (OdInt32, OdGePoint3d&)
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Syntax
C++
OdResult getVertexAt(OdInt32 nIndex, OdGePoint3d& vertex) const;
Parameters
Parameters 
Description 
OdInt32 nIndex 
[in] Index of a vertex.  
OdGePoint3d& vertex 
[out] Output vertex.  
Returns

eOk if the operation completed successfully, or an appropriate error code otherwise.

Description

Retrieves a vertex from a specified position on a mesh. 

 

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