Im_Unlink_Comm - Intermec Janus 2010 Reference Manual

im_unlink_comm

This function removes the link between the Reader Wedge function and a
Purpose:
designated communications port. After this function executes, the Reader
Wedge is not notified of receive buffer functions.
You only need to use this procedure one time, at the end of your program.
With Intrmecd_IO, Intrmecp_IO;
Syntax:
Use Intrmecd_IO, Intrmecp_IO;
) return System.Word;
The port parameter identifies the communications port as follows:
IN Parameter:
IM_COM1
IM_COM2
IM_COM4
None.
OUT Parameter:
This function returns one of the standard status codes listed in Appendix A,
Return Value:
"Status Codes."
You must install a protocol handler to use this function.
Notes:
You must install the Reader Wedge to use this function. For information on
loading RWTSR.EXE, see "Runtime Requirements" in Chapter 2, "Working
With Ada."
im_link_comm
See Also:
Example
See example for im_irl_y.
function im_unlink_comm (
port : IN IM_COM_PORT
COM1
COM2, scanner (2010 and 2050)
COM4 (RF only)
3
im_unlink_comm
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