Domain: | Return codes |
The SUBCODE1 function supplies the value of subcode1 of the current return code.
A subcode1 not equal to zero means that an error has occurred, in which case SDF-P branches to the next IF-BLOCK-ERROR or IF-CMD-ERROR command (see corresponding descriptions). If subcode1 is equal to zero, SDF-P does not report an error. In this case, a return code cannot be interpreted unless it has been saved with the SAVE-RETURNCODE command.
SUBCODE1( ) is not available outside of procedures and dialog blocks.
Format
SUBCODE1( ) SC1( ) |
Result type
INTEGER (<integer 0..255>)
Input parameters
None
Result
Designation of the error class in the form of an integer value <integer 0..255>
0
No error has occurred in the current procedure or the return code was saved with /SAVE-RETURNCODE after an error-free command.