netUpperLowerCase

Overview

The 2 functions ToLowercase and ToUppercase are used when dealing with Unicode characters:

 ToLowercase←{
     (0=1↑0⍴⍵):''
     ⎕USING←',mscorlib.dll'
     (⎕NEW System.String(⊂,⍵)).ToLowerInvariant
 }

 ToUppercase←{
     (0=1↑0⍴⍵):''
     ⎕USING←',mscorlib.dll'
     (⎕NEW System.String(⊂,⍵)).ToUpperInvariant
 }

      ToUppercase 'monday'
MONDAY

      ToUppercase¨ 'sunday' 'monday' 'tuesday'
 SUNDAY  MONDAY  TUESDAY

      ToUppercase 'Вторник'
ВТОРНИК

CategoryDyalogDotNetExamples