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Doc: Mention that you cannot order QVariants anymore

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Task-number: QTBUG-87263
Change-Id: I3d1332c43e4c06d47b249e4b9adb32685070f56a
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
(cherry picked from commit 1f242e0ab0736c76515b95687858a0f0e9096a7d)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
This commit is contained in:
Kai Köhne 2021-06-09 16:46:01 +02:00 committed by Qt Cherry-pick Bot
parent a8dc7b7a1a
commit 8f6d23fc87
1 changed files with 4 additions and 0 deletions
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src/corelib/doc/src/qt6-changes.qdoc
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@ -529,6 +529,10 @@
\endlist \endlist
Furthermore, QVariant::operator<, QVariant::operator<=, QVariant::operator> and
QVariant::operator>= were removed, because different variants are not always orderable. This
also means that QVariant cannot be used anymore as a key in a QMap.
\section2 The QMetaType class \section2 The QMetaType class
In Qt 6, registration of comparators, and \cQDebug and \QDataStream streaming operators is In Qt 6, registration of comparators, and \cQDebug and \QDataStream streaming operators is