Intermec Janus 2020 Reference Manual - Im_Get_Display_Type
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Quick Reference Manual, User Manual, Quick Start Manual, Quick Reference Manual
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im_get_display_type
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im_get_display_type
Purpose:
This function retrieves the hardware display type, either standard JANUS
reader or JANUS 2050 (VMU).
Syntax:
With Intrmecd_IO, Intrmecp_IO;
Use Intrmecd_IO, Intrmecp_IO;
procedure im_get_display_type (
type : OUT IM_STD_DISPLAY_TYPE;
status_code : OUT System.Word);
IN Parameters:
None.
OUT Parameters:
The type parameter is one of the following constants:
IM_LCD_20X16
Standard JANUS display
IM_CRT_80X25
JANUS VMU display
The status_code is one of the standard status codes defined in Appendix A,
“Status Codes.”
Return Value:
None.
See Also:
im_get_display_mode, im_set_display_mode