API Reference > OdDb Classes > OdDbHatch Class > OdDbHatch Methods > markModifiedLoop Method > OdDbHatch::markModifiedLoop Method (OdDbHandle)
OdDbHatch::markModifiedLoop Method (OdDbHandle)
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Syntax
C++
OdResult markModifiedLoop(const OdDbHandle entityHandle);
Parameters
Parameters 
Description 
const OdDbHandle entityHandle 
[in] handle of associated entity.
 
Returns

eOk if related loop was find

Description

Mark loop that need recalculate. (If associated entity was changed) 

 

Remarks

Hatch loops are recalculated in endTransaction if associated Entity was changed and Hatch protocol extension not implemented. Use makeClosedLoop to mark loop and recalculate by OdDbHatch::updateMarkedLoops() if OdDbHatchWatcherPE(or derived) classes implemented.

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