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Diffstat (limited to 'src/corelib/kernel/qtimer.cpp')
| -rw-r--r-- | src/corelib/kernel/qtimer.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/corelib/kernel/qtimer.cpp b/src/corelib/kernel/qtimer.cpp index 5784d023ffe..3291c7d24bf 100644 --- a/src/corelib/kernel/qtimer.cpp +++ b/src/corelib/kernel/qtimer.cpp @@ -74,6 +74,13 @@ QT_BEGIN_NAMESPACE more and more platforms, we expect that zero-millisecond QTimer objects will gradually be replaced by \l{QThread}s. + \note Since Qt 6.7 this class is superseded by \l{QChronoTimer}. + The maximum interval QTimer supports is limited by the number of + milliseconds that would fit in an \c int (which is around 24 days); + whereas QChronoTimer stores its interval as \c std::chrono::nanoseconds + (which raises that limit to around 292 million years), that is, there is + less chance of integer overflow with QChronoTimer. + \section1 Accuracy and Timer Resolution The accuracy of timers depends on the underlying operating system |