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Enables or disables NRJE user access to the NRJE reader. Syntax | |
BA I IA
NRJERdrAccess ( Wsid, OpCode, Result ) |
Parameters | |
- Wsid
An eight-character input byte array.
The Wsid parameter identifies your workstation. It must contain a
left-justified alphanumeric name beginning with a letter. If the
workstation identifier is less than eight characters long, it must
be followed by blanks. - OpCode
An input integer. The
OpCode parameter indicates the function to be performed. Its
values are as follows: 1 = Enable NRJE user access
to the NRJE reader. 0 = Disable NRJE user access to the NRJE reader.
- Result
An eight-element integer output array
(required). The Result array contains error codes that occurred during execution
of this intrinsic. The first element of the Result array is set to zero if no errors took place. The structure
of the Result array is described in "Parameters Common to
NRJE Intrinsics" in the introduction to Chapter 5 “User Intrinsics” 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 | |
Call NRJERdrAccess to enable or disable NRJE user access to the NRJE reader.
After NRJERdrAccess returns control to your program, test the first
element of Result. Text Reference | |
Two commands correspond to this intrinsic: RDRUP and RDRDOWN. See the SNA NRJE Node Manager's
Guide for more information on these commands. |
