.TEXT UNICODE COMP

This subroutine compares 2 Unicode fields. Added in 6.0.0

Usage

      PASS         <result>                   FIELD            SHARE? Y
      PASS         <first_string>             FIELD            SHARE? N
      PASS         <second_string>            FIELD            SHARE? N
      GOSUB    --- .TEXT UNICODE COMP
      *        Check for errors
      IF       --- .TEXT UNICODE COMP         NE

Description

This subroutine will compare two Unicode fields and return a result. All parameters are required. If any required parameters are missing, the subroutine will CANCEL.

<result> is a numeric value returned. If a positive number, then <first_string> is greater than <second_string>, if negative then <second_string> is greater than <first_string> and if zero the strings are equal.

<first_string> is the first string to compare (Required).

<second_string> is the second string to compare (Required).

Comments

-- Jean Neron - 2017-11-02