API Reference > OdDb Classes > OdDbBlockReference Class > OdDbBlockReference Methods > OdDbBlockReference::geomExtentsBestFit Method
OdDbBlockReference::geomExtentsBestFit Method
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Syntax
C++
OdResult geomExtentsBestFit(OdGeExtents3d& extents, const OdGeMatrix3d& parentXform = OdGeMatrix3d::kIdentity) const;
Parameters
Parameters 
Description 
OdGeExtents3d& extents 
[out] WCS extents of the block reference.  
const OdGeMatrix3d& parentXform = OdGeMatrix3d::kIdentity 
[in] Transformation matrix for block reference's geometry. 
Description

This method gets copies of all entities in the referenced block table record, applies parentXform to them and after this calculates extents on the resulting object collection. 

 

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