To return the specified character expression in uppercase.
Must be a Character Expression.
Returns an upper-case character string from the character expression. Each lower-case letter (a - z) in the character expression is converted to upper-case (A - Z) in the returned string. All other characters remain unchanged.
In Cobol and RPG for iSeries, the character expression can be up to 256 bytes long.
Objects: Procedures, Transactions, Web Panels
Languages: .NET, Java, Ruby, Visual FoxPro