Page last modified 15:05, 22 Dec 2015 by Antero


    Table of contents

    Description of the method


    Description: This method returns the character located at the String's specified index. The string indexes start from zero.
    Available for: string
    Parameters: int
    Return type: char



    Context: TransactionType1
    OCL: self.Id.charAt(1) = "A"
    Description: Example rule expects the position 1 (the second character in string) to contain "A".


    The XML snippets below would pass this check.




    It is worth noting that when the character does not exist in the defined position, expression is not ran.

    The other snippet below however would not pass this check.