Unicode Character Database (UCD), version 28 | Qt Core 6.4.1

- Qt 6.4
- Qt Core
- Unicode Character Database (UCD), version 28
- Qt 6.4.1 Reference Documentation

# Unicode Character Database (UCD), version 28

The Unicode Character Database (UCD) is a set of files that define the Unicode character properties and internal mappings.

Qt Core uses data obtained from UCD files for working with characters and strings.

The sources can be found in qtbase/src/corelib/text/qunicodetables_p.h and qtbase/src/corelib/text/qunicodetables.cpp.

Project Homepage, upstream version: 28

     Copyright (C) 1991-2021 Unicode, Inc.

Unicode License Agreement - Data Files and Software (2016).

     UNICODE, INC. LICENSE AGREEMENT - DATA FILES AND SOFTWARE

     See Terms of Use for definitions of Unicode Inc.'s
     Data Files and Software.

     NOTICE TO USER: Carefully read the following legal agreement.
     BY DOWNLOADING, INSTALLING, COPYING OR OTHERWISE USING UNICODE INC.'S
     DATA FILES ("DATA FILES"), AND/OR SOFTWARE ("SOFTWARE"),
     YOU UNEQUIVOCALLY ACCEPT, AND AGREE TO BE BOUND BY, ALL OF THE
     TERMS AND CONDITIONS OF THIS AGREEMENT.
     IF YOU DO NOT AGREE, DO NOT DOWNLOAD, INSTALL, COPY, DISTRIBUTE OR USE
     THE DATA FILES OR SOFTWARE.

     COPYRIGHT AND PERMISSION NOTICE

     Copyright © 1991-2020 Unicode, Inc. All rights reserved.
     Distributed under the Terms of Use in https://www.unicode.org/copyright.html.

     Permission is hereby granted, free of charge, to any person obtaining
     a copy of the Unicode data files and any associated documentation
     (the "Data Files") or Unicode software and any associated documentation
     (the "Software") to deal in the Data Files or Software
     without restriction, including without limitation the rights to use,
     copy, modify, merge, publish, distribute, and/or sell copies of
     the Data Files or Software, and to permit persons to whom the Data Files
     or Software are furnished to do so, provided that either
     (a) this copyright and permission notice appear with all copies
     of the Data Files or Software, or
     (b) this copyright and permission notice appear in associated
     Documentation.

     THE DATA FILES AND SOFTWARE ARE PROVIDED "AS IS", WITHOUT WARRANTY OF
     ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
     WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
     NONINFRINGEMENT OF THIRD PARTY RIGHTS.
     IN NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS INCLUDED IN THIS
     NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL
     DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
     DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
     TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
     PERFORMANCE OF THE DATA FILES OR SOFTWARE.

     Except as contained in this notice, the name of a copyright holder
     shall not be used in advertising or otherwise to promote the sale,
     use or other dealings in these Data Files or Software without prior
     written authorization of the copyright holder.