diff options
Diffstat (limited to 'src/corelib/tools/qdatetime.cpp')
| -rw-r--r-- | src/corelib/tools/qdatetime.cpp | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/corelib/tools/qdatetime.cpp b/src/corelib/tools/qdatetime.cpp index f84644b37d..f4770b528c 100644 --- a/src/corelib/tools/qdatetime.cpp +++ b/src/corelib/tools/qdatetime.cpp @@ -3533,6 +3533,18 @@ QDateTime QDateTime::fromString(const QString& s, Qt::DateFormat f) This could have meant 1 January 00:30.00 but the M will grab two digits. + Incorrectly specified fields of the \a string will cause an invalid + QDateTime to be returned. For example, consider the following code, + where the two digit year 12 is read as 1912 (see the table below for all + field defaults); the resulting datetime is invalid because 23 April 1912 + was a Tuesday, not a Monday: + + \snippet code/src_corelib_tools_qdatetime.cpp 20 + + The correct code is: + + \snippet code/src_corelib_tools_qdatetime.cpp 21 + For any field that is not represented in the format, the following defaults are used: |