upCase

Convert a string to all uppercase.

Declaration

Source position: line 0

function upCase(

const s: shortstring

):shortstring; function upCase(

c: Char

):Char; function upcase(

const s: ansistring

):ansistring; function UpCase(

const s: WideString

):WideString;

Description

Upcase returns the uppercase version of its argument C. If its argument is a string, then the complete string is converted to uppercase. The type of the returned value is the same as the type of the argument.

Errors

None.

Example

program Example72;

{ Program to demonstrate the upcase function. }

var c:char;

begin
  for c:='a' to 'z' do
    write(upcase(c));
  Writeln;
  { This doesn't work in TP, but it does in Free Pascal }
  Writeln(upcase('abcdefghijklmnopqrstuvwxyz'));
end.

Notes