Forum Post: RE: is there a 'reverse' ENTRY function in ABL?

  • Thread starter Thread starter Stefan Drissen
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Stefan Drissen

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Only the TO part is calculated for each iteration to see if the end condition has been met. So there is nothing faster in this case. FUNCTION doStart RETURNS INTEGER(): MESSAGE "start" VIEW-AS ALERT-BOX. RETURN 1. END FUNCTION. FUNCTION doEnd RETURNS INTEGER(): MESSAGE "end" VIEW-AS ALERT-BOX. RETURN 5. END FUNCTION. DEF VAR ii AS INT NO-UNDO. DO ii = doStart() TO doEnd(): END.

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