API Reference > Classes > Essential_Classes > OdBmMaintainOpeningPosition Class > OdBmMaintainOpeningPosition Methods > OdBmMaintainOpeningPosition::getOrigSizeDiffItem Method
OdBmMaintainOpeningPosition::getOrigSizeDiffItem Method
Syntax
C++
double getOrigSizeDiffItem(OdUInt32 idx) const;
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