API Reference > Classes > Database Classes > OdBmFamilyManager Class > OdBmFamilyManager Methods > OdBmFamilyManager::getParam Method (OdBmObjectId&, OdString&)
OdBmFamilyManager::getParam Method (OdBmObjectId&, OdString&)
Syntax
C++
OdResult getParam(const OdBmObjectId& parameterId, OdString& value) const;
Parameters 
Description 
const OdBmObjectId& parameterId 
[in] An identifier of the parameter.  
OdString& value 
[out] A placeholder for the parameter value.  

eOk if the parameter value was successfully returned; otherwise, the method returns an appropriate error code.

Retrieves the current string parameter value.

The method fills the passed string value and returns it to a calling subroutine.

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