Page last modified 12:16, 29 May 2018 by villes

.minusDays() / .minusMonths() / .minusYears() Redirected from User Guides/myXML/5: OCL Rules/Available methods for OCL base types/.minusDays() / .minusMonths() / .minusYears()

    Table of contents

    Description of the method

     

    Description: .minus{Days|Months|Years}() method reduces as many of days or months or years as the integer in the parameter indicates.
    Available for: ISO Date, ISO Date Time
    Parameters: integer
    Return type: ISO Date, ISO Date Time

     

    Example

    Context: HeaderType1 
    OCL: self.TimeStamp.minusDays(2) = self.Dt
    Description: The example rule compares the date of <TimeStamp> minus 2 days to the date of <Dt>. If the date of  <TimeStamp> after the reduced days equals the date of <Dt>, true will be returned. This works in the same way with months and years.

     

    The XML snippet below would pass this check.

    <Header>
        <Dt>2018-05-26</Dt>
        <TimeStamp>2018-05-28T12:17:50</TimeStamp>
    </Header>

    The other snippet below however would not pass this check.

    <Header>
        <Dt>2018-05-31</Dt>
        <TimeStamp>2018-05-28T12:17:50</TimeStamp>
    </Header>

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