public int get_WritingSystemsOfInterest(int cwsMax, [MarshalAs(UnmanagedType.CustomMarshaler, MarshalTypeRef = typeof(ArrayPtrMarshaler), SizeParamIndex = 0)] ArrayPtr/*int[]*/ _ws)
{
CheckDisposed();
// See MDC->GetFields for example of thorwing when too small.
// CustViewDa::get_WritingSystemsOfInterest for details on code to port.
// This depends on the vector methods being implemented
// At least: get_VecSize/get_VecSizeAssumeCached, but perhaps get_VecItem/VecProp?.
throw new NotImplementedException("'get_WritingSystemsOfInterest' not implemented yet.");
}