API Reference > OdDb Classes > OdDbMPolygon Class > OdDbMPolygon Methods > OdDbMPolygon::evaluateHatch Method
OdDbMPolygon::evaluateHatch Method
Syntax
C++
virtual OdResult evaluateHatch(bool bUnderestimateNumLines = false);
Parameters 
Description 
bool bUnderestimateNumLines = false 
[in] Underestimates the hatch count before aborting. 

Returns eOk if successful, or an appropriate error code if not.

Evaluates the hatch for this MPolygon entity.

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