AuroraMiddleware/qt5base-lts
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Add a note on the meaning of offsets from UTC to QDateTime

Browse Source 
Change-Id: Iad29c26fcac10e0db0cf3b092ef670e8ce80bf46
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
This commit is contained in:
Edward Welbourne 2022-12-06 18:24:18 +01:00
parent 2c2010ddfe
commit ab15c02991
1 changed files with 6 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
src/corelib/time/qdatetime.cpp
View File

@ -3308,6 +3308,12 @@ inline QDateTime::Data QDateTimePrivate::create(QDate toDate, QTime toTime,
\section2 Offsets From UTC
Offsets from UTC are measured in seconds east of Greenwich. The moment
described by a particular date and time, such as noon on a particular day,
depends on the time representation used. Those with a higher offset from UTC
describe an earlier moment, and those with a lower offset a later moment, by
any given combination of date and time.
There is no explicit size restriction on an offset from UTC, but there is an
implicit limit imposed when using the toString() and fromString() methods
which use a [+|-]hh:mm format, effectively limiting the range to +/- 99