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SA0120: Program callsPermalink

Detects program calls

Justification: According to the IEC 61131-3 standard, programs can be called in the task configuration only. The code is more easily portable when you do not call programs from other locations.

Importance: Low

Example

PROGRAM prog_control
VAR
END_VAR

PROGRAM PLC_PRG
VAR
END_VAR

prog_control();

--> SA0120: Program call to 'prg_control' not allowed