Regular expressions
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    In OCL, a regular expression match could be performed using regExpMatch, which will return true/false.
    In OCL, a regular expression match could be performed using regExpMatch, which will return true/false.


    The following example shows one way to decide whether a string is a valid email address or not.  
    The following example shows one way to decide whether a string is a valid email address or not.  
     
    'åke.öberg@mdriven.se'.regExpMatch('^[a-öA-Ö0-9+_.-]+@[a-öA-Ö0-9.-]+\.[a-zA-Z]{2,3}$')
    <code>
    'åke.öberg@mdriven.se'.regExpMatch('^[a-öA-Ö0-9+_.-]+@[a-öA-Ö0-9.-]+\.[a-zA-Z]{2,3}$')
    </code>
    [[Category:OCL]]
    [[Category:OCL]]
    {{Edited|July|12|2025}}

    Latest revision as of 06:01, 20 January 2025

    This page was created by Christina on 2022-02-03. Last edited by Edgar on 2025-01-20.

    In OCL, a regular expression match could be performed using regExpMatch, which will return true/false.

    The following example shows one way to decide whether a string is a valid email address or not. 

    'åke.öberg@mdriven.se'.regExpMatch('^[a-öA-Ö0-9+_.-]+@[a-öA-Ö0-9.-]+\.[a-zA-Z]{2,3}$')
    Retrieved from "https://learn.mdriven.net/index.php?title=Documentation:Regular_expressions&oldid=25409"

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