Branch to specified destination (S procedure)
Component: | SDF-P-BASYS |
Functional area: | Procedures |
Domain: | PROCEDURE |
Privileges: | STD-PROCESSING |
Function
GOTO is an SDF-P control flow command.
A GOTO command within an S procedure causes a branch to a specified destination. Command processing resumes with the command introduced by the specified label, which may only occur once within the relevant procedure. Only labels in SDF-P format (S labels) may be used.
Branches are only possible within the same command block or, in the case of block nesting, in a command block on a lower nesting level.
The GOTO command corresponds to the SKIP-COMMANDS command (without conditions) in a non-S procedure.
Restrictions
The command can only be used within procedures.
Format
GOTO |
LABEL = <structured-name 1..255> |
Operands
LABEL = <structured-name 1..255>
This defines the branch destination. Specification takes the form of a label in SDF-P format (S label). Command processing resumes with the command line introduced by this label.
Return codes
(SC2) | SC1 | Maincode | Meaning/Guaranteed messages |
|---|---|---|---|
0 | CMD0001 | No error | |
1 | CMD0202 | Syntax error | |
1 | SDP0118 | Command in incorrect context | |
1 | SDP0223 | Incorrect environment | |
3 | CMD2203 | Incorrect syntax file | |
32 | CMD0221 | System error (internal error) | |
130 | SDP0099 | No further address space available |