API Reference > Classes > Export Classes > TB_IFCEXPORT Namespace > Classes > OdExportOptionsCache Class > OdExportOptionsCache Methods > OdExportOptionsCache::ExportAsOlderThanIFC4 Method
OdExportOptionsCache::ExportAsOlderThanIFC4 Method
Syntax
C++
bool ExportAsOlderThanIFC4();
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