PropertyHandle :: Distinct - - internal feature (not documented)
Return value: Reference to Property handle ( PropertyHandle & )
Implementation details
PropertyHandle &
PropertyHandle  :: Distinct ( PropertyHandle &prophdl_ref, NString &key_name_w=NString::Null() )
- prophdl_ref - Reference to Property handle
- key_name_w
- Key name for conversion
Default: NString::Null()