[Overview][Types][Classes][Procedures and functions][Index] Reference for unit 'Character' (#rtl)

IsSurrogatePair

Alias for TCharacter.IsSurrogatePair

Declaration

Source position: character.pas line 166

function IsSurrogatePair(

  const AHighSurrogate: UnicodeChar;

  const ALowSurrogate: UnicodeChar

):Boolean; overload;

function IsSurrogatePair(

  const AString: UnicodeString;

  AIndex: Integer

):Boolean; overload;

Arguments

AHighSurrogate

  

High surrogate character in pair

ALowSurrogate

  

Low surrogate character in pair

Function result

True if AHighSurrogate and ALowSurrogate form a valid Unicode surrogate pair

Arguments

AString

  

String containing UTF-16 encoded characters

AIndex

  

Index of UTF16 encoded character in AString to be checked.

Description

IsSurrogatePair is a shortcut for TCharacter.IsSurrogatePair

See also

TCharacter.IsSurrogatePair

  

Check if a pair of characters is a set of high/low surrogate characters


Documentation generated on: May 14 2021