API Reference > OdDg Classes > OdDgExtraDataSectionBeginGeometryCacheAction Class > OdDgExtraDataSectionBeginGeometryCacheAction Methods > OdDgExtraDataSectionBeginGeometryCacheAction::getSectionBlockSize Method
OdDgExtraDataSectionBeginGeometryCacheAction::getSectionBlockSize Method
Syntax
C++
virtual OdUInt32 getSectionBlockSize() const = 0;
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