System.Character.TCharacter.ToUpper

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Delphi

class function ToUpper(C: Char): Char; overload; inline; static;
class function ToUpper(C: UCS4Char): UCS4Char; overload; inline; static;
class function ToUpper(const S: string): string; overload; inline; static;

C++

static System::WideChar __fastcall ToUpper(System::WideChar C)/* overload */;
static unsigned __fastcall ToUpper(unsigned C)/* overload */;
static System::UnicodeString __fastcall ToUpper(const System::UnicodeString S)/* overload */;

Properties

Type Visibility Source Unit Parent
function public
System.Character.pas
System.Character.hpp
System.Character TCharacter

Description

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

This function is overloaded.

Converts the UTF-16 char C to its uppercase 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.

See Also

Code Examples