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-rw-r--r--src/corelib/tools/qdatetime.cpp10
1 files changed, 9 insertions, 1 deletions
diff --git a/src/corelib/tools/qdatetime.cpp b/src/corelib/tools/qdatetime.cpp
index 87ff03cdcd..769ab0acb6 100644
--- a/src/corelib/tools/qdatetime.cpp
+++ b/src/corelib/tools/qdatetime.cpp
@@ -2765,9 +2765,17 @@ QDateTime QDateTime::addMSecs(qint64 msecs) const
/*!
Returns the number of days from this datetime to the \a other
- datetime. If the \a other datetime is earlier than this datetime,
+ datetime. The number of days is counted as the number of times
+ midnight is reached between this datetime to the \a other
+ datetime. This means that a 10 minute difference from 23:55 to
+ 0:05 the next day counts as one day.
+
+ If the \a other datetime is earlier than this datetime,
the value returned is negative.
+ Example:
+ \snippet code/src_corelib_tools_qdatetime.cpp 15
+
\sa addDays(), secsTo(), msecsTo()
*/