Returns the specified character expression in uppercase.
Upper(character-expression)
Where:
character-expression
Is any valid expression that can involve constants, functions, methods, Procedures, variables, attributes, Inline Formulas. The result must match the character data type.
Type Returned:
Character
Objects: Procedure, Transaction, Web Panel, Panel, Data Provider
Generators: .NET, .NET, Java, Ruby (up to GeneXus X Evolution 3), Visual FoxPro (up to GeneXus X Evolution 3), Apple, Android, Angular
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.
Note: In Cobol and RPG for iSeries, the character expression can be up to 256 bytes long.
ToUpper method
Lower function