code: public void insert_ul(final long[] argin) {
  	final int[] values = new int[argin.length];
  	for (int i = 0; i < argin.length; i++) {
  	    values[i] = (int) argin[i];
  	}
  	attrval.r_dim.dim_x = argin.length;
  	attrval.r_dim.dim_y = 0;
  	DevVarULongArrayHelper.insert(attrval.value, values);
      }
docs: ===========================================