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This instruction conditions the execution of only the next line, which is executed only if the condition is true.

Syntax

_if

Validity

Rule, Task

Note

In case the user enters a second Instruction in the branch it will always be executed (even if the _if condition is false)!

It can be used alone or with _else (to handle the false condition as well).

This Instruction should never be followed by: _if, _else, if, do, for, select, while, __main_loop__

 

  

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