| [Overview][Types][Classes][Procedures and functions][Index] | 
Alias for TCharacter.IsLowSurrogate
Source position: character.pas line 164
function IsLowSurrogate(  | 
AChar: UnicodeChar  | 
):Boolean; overload;  | 
const AString: UnicodeString;  | 
AIndex: Integer  | 
):Boolean; overload;  | 
AChar  | 
  | 
UTF16 Character  | 
True if the indicated character has category ucSurrogate and is in the low range of the surrogate characters.
AString  | 
  | 
String containing UTF-16 encoded characters  | 
AIndex  | 
  | 
Index of UTF16 encoded character in AString to be checked.  | 
IsLowSurrogate is a shortcut for TCharacter.IsLowSurrogate
  | 
Check whether a Unicode character is a surrogate in the low range  |