API Reference > Classes > OdBmLevelCategoriesProperty Structure > OdBmLevelCategoriesProperty Methods > OdBmLevelCategoriesProperty::subTryGetCount Method
OdBmLevelCategoriesProperty::subTryGetCount Method
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Syntax
C++
virtual OdResult subTryGetCount(const OdRxObject* pO, int& count) const;
Parameters
Parameters 
Description 
const OdRxObject* pO 
[in] OdBmElement object.  
int& count 
[out] The output value.
 
Returns

eOk if the operation completed successfully. eNotApplicable - otherwise.

Description

Counts the number of elements on a level. 

 

Group
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