Character.ToUpper Function

Converts a UTF-16 char to its upper case equivalent according to the Unicode specification.

Pascal

function ToUpper(C: Char): Char; overload;
function ToUpper(const S: string): string; overload;

C++

Char ToUpper(Char C);
AnsiString ToUpper(const AnsiString S);

File

Character

Description

This function is overloaded.

Converts the UTF-16 char C to its upper case equivalent according to the Unicode specification if it exists; otherwise it returns the value passed in.

Returns a copy of the string S in which all characters have been converted to their uppercase equivalents according to the Unicode specification.