Changes between Version 23 and Version 24 of Documentation/ARexxAPI


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Timestamp:
Mar 25, 2014, 9:23:37 AM (9 months ago)
Author:
damato
Comment:

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  • Documentation/ARexxAPI

    v23 v24  
    9494    }}}
    9595
    96    '''IMPORTANT NOTE:''' Always check the RC return code after the command execution before examining any further returned variables. Additional variables will only be set for successfully executed commands with RC==0. A failed command execution will leave these variables unchanged in their previous state.
     96   '''IMPORTANT NOTE:''' Always check the RC return code after the command execution before examining any further returned variables (e.g. as part of a STEM variable). Additional variables will only be set for successfully executed commands which return zero (0) in RC. A failed command execution (`RC != 0`) will leave these variables in an uninitialized state which could potentially lead to undesired results.
    9797
    9898 WARNING::