System.Character.TCharHelper.ToUpper
Delphi
function ToUpper: Char; overload;
class function ToUpper(const S: string): string; overload; static;
class function ToUpper(C: UCS4Char): UCS4Char; overload; static;
Properties
Type | Visibility | Source | Unit | Parent |
---|---|---|---|---|
function | public | System.Character.pas | System.Character | TCharHelper |
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.