Skip to content

    AnsiUpperCase

    Return an uppercase version of a string, taking into account special characters.

    Declaration

    Source position: sysstrh.inc line 91

    function AnsiUpperCase(const s: string) : string;

    Description

    AnsiUpperCase converts the string S to uppercase characters and returns the resulting string. It takes into account the operating system language settings when doing this, so special characters are converted correctly as well.

    Remark:

    A widestring manager must be installed in order for this function to work correctly with various character sets.

    Errors

    None.

    See also

    Name Description
    AnsiStrUpper Convert a null-terminated string to all-uppercase characters.
    AnsiStrLower Convert a null-terminated string to all-lowercase characters.
    AnsiLowerCase Return a lowercase version of a string.

    Example

    Program Example60;

{ This program demonstrates the AnsiUpperCase function }

Uses sysutils;

Procedure Testit (S : String);

begin
 Writeln (S,' -> ',AnsiUpperCase(S))
end;

Begin
  Testit('AN UPPERCASE STRING');
  Testit('Some mixed STring');
  Testit('a lowercase string');
End.