SNA NRJE User/Programmer Reference Manual (30292-90006)

176 Chapter5
User Intrinsics
NRJEWSInfo
errors took place. The structure of the Result array is
described in “Parameters Common to NRJE Intrinsics”
in the introduction to this chapter.
Always test the first element of
Result immediately
after you call this intrinsic. If the first element of
Result is not zero, test the other elements of Result to
determine the nature of the problem that has occurred.
Description
NRJEWSInfo is used to obtain general information about a workstation.
Input to NRJEWSInfo is the workstation identification (
Wsid ).
Output from this intrinsic is as follows:
• Whether the workstation is actively communicating with the host.
• The host job entry system in use.
• The remote identification used for the workstation at the host.
Once NRJEWSInfo has returned control to your routine, you should test
Result .
Text Reference
Output from the NRJEWSInfo is supplied to the DISPLAY command. See
Chapter 3 , “User Commands.”