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QStringConverter/Doc: add more details about additional codecs

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Fixes: QTBUG-124221
Change-Id: If1bf59ecbe014b569ba1fffd17c4d113d02425eb
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
(cherry picked from commit 71e87993d6bb9c3bf61883d66f97a5e0cfa2bfb1)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
This commit is contained in:
Thiago Macieira 2024-04-09 21:34:01 -07:00 committed by Qt Cherry-pick Bot
parent ced930156c
commit 5d1b211aba
1 changed files with 9 additions and 1 deletions
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10
src/corelib/text/qstringconverter.cpp
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@ -1774,7 +1774,7 @@ static qsizetype toLatin1Len(qsizetype l) { return l + 1; }
operation, encoding UTF-16 encoded data (usually in the form of a QString) to operation, encoding UTF-16 encoded data (usually in the form of a QString) to
the requested encoding. the requested encoding.
The supported encodings are: The following encodings are always supported:
\list \list
\li UTF-8 \li UTF-8
@ -1788,6 +1788,10 @@ static qsizetype toLatin1Len(qsizetype l) { return l + 1; }
\li The system encoding \li The system encoding
\endlist \endlist
QStringConverter may support more encodings depending on how Qt was
compiled. If more codecs are supported, they can be listed using
availableCodecs().
\l {QStringConverter}s can be used as follows to convert some encoded \l {QStringConverter}s can be used as follows to convert some encoded
string to and from UTF-16. string to and from UTF-16.
@ -2356,6 +2360,10 @@ static qsizetype availableCodecCount()
QStringDecoder's constructor to create a en- or decoder for QStringDecoder's constructor to create a en- or decoder for
the given codec. the given codec.
This function may be used to obtain a listing of additional codecs beyond
the standard ones. Support for additional codecs requires Qt be compiled
with support for the ICU library.
\note The order of codecs is an internal implementation detail \note The order of codecs is an internal implementation detail
and not guaranteed to be stable. and not guaranteed to be stable.
*/ */