Im_Viewport_Getxy - Intermec Janus 2010 Reference Manual

im_viewport_getxy

This function retrieves the column and row of the upper left corner of the
Purpose:
viewport.
With Intrmecd_IO, Intrmecp_IO;
Syntax:
Use Intrmecd_IO, Intrmecp_IO;
None.
IN Parameter:
The row parameter retrieves the row value (Y-coordinate) of viewport.
OUT Parameter:
The column parameter retrieves the column value (X-coordinate) of
viewport.
The status_code parameter is a standard status code listed in Appendix A,
"Status Codes."
Return Value: None.
This function is valid only when the display is in 80X25 mode.
Notes:
This function has no effect on the JANUS 2050.
im_viewport_setxy, im_viewport_move, im_viewport_page_up,
See Also:
im_viewport_page_down, im_viewport_to_cursor, im_viewport_end,
im_viewport_home.
procedure im_viewport_getxy (
row : OUT System.Word;
column
: OUT System.Word;
status_code : OUT System.Word);
3
im_viewport_getxy
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