OCLOperators size
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    === size () : Integer ===
    === size () : Integer ===
    Returns the number of characters composing ''self''.  
    Returns the number of items in a collection.  
    {| class="wikitable"
    {| class="wikitable"
    !Expression
    !Expression
    !Result
    !Result
    |-
    |-
    |'size operation'.size()
    |Set{1,2,4}->size()
    |14
    |3
    |}
    |}
    [[Category:OCL Collection Operators]]
    [[Category:OCL Collection Operators]]
    {{Edited|July|12|2024}}
    Not to be confused with [[Documentation:OCLOperators length|length]] that works on [[Documentation:String|strings]]
     
    {{Edited|July|12|2025}}

    Latest revision as of 05:58, 20 January 2025

    This page was created by Alexandra on 2017-08-13. Last edited by Edgar on 2025-01-20.

    size () : Integer

    Returns the number of items in a collection.

    Expression Result
    Set{1,2,4}->size() 3

    Not to be confused with length that works on strings


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