Function sapnwrfc::binding::RfcGetParentClassesCount [−] [src]

pub unsafe extern "C" fn RfcGetParentClassesCount(
    classDesc: RFC_CLASS_DESC_HANDLE, 
    parentClassesCount: *mut c_uint, 
    errorInfo: *mut RFC_ERROR_INFO
) -> RFC_RC

Returns the number of parent classes of the given class.

\in classDesc The class metadata description. \out *parentClassesCount Number of parent classes in the list. \out *errorInfo Should always be successful. \return RFC_RC