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NM and CM callable. Returns a message corresponding to an FCHECK error number and
enables error messages to be displayed from a program. Syntax | |
I16 CA I16
FERRMSG(fserrorcode,msgbuffer,msglength);
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Parameters | |
- fserrorcode
16-bit signed integer by reference (required) Passes an error code returned by the FCHECK intrinsic
indicating which message to return in msgbuffer.
- msgbuffer
character array (required) Returns the error message identified with fserrorcode.
To contain the longest possible message, msgbuffer must be
>= 72 bytes long.
- msglength
16-bit signed integer by reference (required) Returns the length of the error message in msgbuffer.
The length is returned in positive bytes.
Condition Codes | |
- CCE (2)
Request granted. - CCG (0)
Request denied. No error message exists for this fserrorcode. - CCL (1)
Request denied. The msgbuffer address was out of
bounds, msgbuffer was not large enough, or msglength was
out of bounds.
Related Information | |
- Intrinsics
None - Commands
None - Manuals
Accessing Files Programmer's Guide (32650-90017).
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