UnicodeIsLowSurrogate

Check if a UTF16 character is the low character in a surrogate pair.

Declaration

Source position: unicodedata.pas line 481

  function UnicodeIsLowSurrogate(const AValue: UnicodeChar) : Boolean;

Description

UnicodeIsHighSurrogate checks whether AValue is a valid high character of a surrogate pair, and returns True if this is the case. It does this by checking whether the values are within the bounds for high characters in surrogate pairs.

See also

Name	Description
FromUCS4	Convert UCS4 to UNicodeChar
ToUCS4	Encode unicode UTF16 surrogate pair to UCS4 character
UnicodeIsHighSurrogate	Check if a UTF16 character is the high character in a surrogate pair.
UnicodeIsSurrogatePair	Check if a pair of UTF16 encoded characters is a valid surrogate pair.