FERRMSG
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Syntax
I16 CA I16
FERRMSG (fserrorcode, msgbuffer, msglength);
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 | FCHECK, PRINTFILEINFO |
| Manuals | Accessing Files Programmer's Guide |
|
FDEVICECONTROL |
FFILEINFO |