AcMapObjClassDefinition::IsDerivedClassOf Method

Land Desktop Development ARX CPP SDK

AcMapObjClassDefinition:: IsDerivedClassOf Method
 

Determines whether this feature class definition is derived from the specified class, either directly or from higher in the class hierarchy.

AcMapObjClass::EErrCode IsDerivedClassOf(
    bool* pbIsDerivedClass, 
    const ACHAR* pszName
) const;
Parameters 
Description 
pbIsDerivedClass 
Output true if this feature class definition is a descendant of the specified class; otherwise, false.  
pszName 
Input name of the feature class definition to examine.  
Returns

Returns AcMapObjClass::EErrCode eOk if successful. Returns AcMapObjClass::EErrCode eClassNotFromCurrentSchema if the class is not from the current feature-definition file. Returns AcMapObjClass::EErrCode eFailed if the process failed for some other reason.

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