diff options
| author | Thiago Macieira <thiago.macieira@intel.com> | 2015-01-14 15:34:45 -0800 |
|---|---|---|
| committer | Thiago Macieira <thiago.macieira@intel.com> | 2015-01-15 08:37:10 +0100 |
| commit | c3590c76775c889fde13dc155c2a31508db612e9 (patch) | |
| tree | f625178ceadd6d650b4ec7e2f52a6adaa8c44a97 /src/corelib/tools/qdatetime.cpp | |
| parent | 13ecde3b7af364be2db466029f796f3cb6310685 (diff) | |
Update doc saying QDateTime::setTime with invalid time sets to midnight
QDateTimePrivate::setDateTime has a comment saying this is intentional,
so document it.
Task-number: QTBUG-43704
Change-Id: Ic5d393bfd36e48a193fcffff13b965409eaf7be9
Reviewed-by: Martin Smith <martin.smith@digia.com>
Diffstat (limited to 'src/corelib/tools/qdatetime.cpp')
| -rw-r--r-- | src/corelib/tools/qdatetime.cpp | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/src/corelib/tools/qdatetime.cpp b/src/corelib/tools/qdatetime.cpp index d52dea8d4f..082b721e82 100644 --- a/src/corelib/tools/qdatetime.cpp +++ b/src/corelib/tools/qdatetime.cpp @@ -3296,8 +3296,8 @@ bool QDateTime::isDaylightTime() const } /*! - Sets the date part of this datetime to \a date. - If no time is set, it is set to midnight. + Sets the date part of this datetime to \a date. If no time is set yet, it + is set to midnight. If \a date is invalid, this QDateTime becomes invalid. \sa date(), setTime(), setTimeSpec() */ @@ -3309,7 +3309,14 @@ void QDateTime::setDate(const QDate &date) } /*! - Sets the time part of this datetime to \a time. + Sets the time part of this datetime to \a time. If \a time is not valid, + this function sets it to midnight. Therefore, it's possible to clear any + set time in a QDateTime by setting it to a default QTime: + + \code + QDateTime dt = QDateTime::currentDateTime(); + dt.setTime(QTime()); + \endcode \sa time(), setDate(), setTimeSpec() */ |