Function StrLower (P : PChar) : PChar;
Converts P to an all-lowercase string. Returns P.
None.
Upcase (), StrUpper
Program Example14;
Uses strings;
{ Program to demonstrate the StrLower and StrUpper functions. }
Const
P1 : PChar = 'THIS IS AN UPPERCASE PCHAR STRING';
P2 : PChar = 'this is a lowercase string';
begin
Writeln ('Uppercase : ',StrUpper(P2));
StrLower (P1);
Writeln ('Lowercase : ',P1);
end.