Property :: isCursorCopy - Is property handle a copy handle
The property returns whether the property handle is a cursor copy from another property (true) or not (false). Copy properties are created based on a property handle but using an own cursor. A copy property is closed automatically when its origin is closed.
The property throws an exception, when the property handle is not valid.
Return value: Success ( bool )
The value is true when the function was executed successfully. Otherwise the value is set to false.