diff options
| author | Friedemann Kleint <Friedemann.Kleint@qt.io> | 2023-01-05 14:17:34 +0100 |
|---|---|---|
| committer | Friedemann Kleint <Friedemann.Kleint@qt.io> | 2023-01-07 10:37:53 +0000 |
| commit | fe4cc2793f80e285be66c36bc1ec6903ddcd312e (patch) | |
| tree | 67150e990da5dd759d9d33e6f6bb19df8e275946 /src/corelib/serialization/qtextstream.cpp | |
| parent | eac9e74d9271f793f2a49af6ba776dd444875844 (diff) | |
Documentation: Clarify the meaning of the precision parameter for double formatting
Move it to the table for QLocale::toString() to make it more prominent.
Explain the meaning for QTextStream::realNumberPrecision().
Pick-to: 6.5 6.4 6.2
Change-Id: Ic2da22ff6bea09e79e17f19b4636cef35dc3a615
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Diffstat (limited to 'src/corelib/serialization/qtextstream.cpp')
| -rw-r--r-- | src/corelib/serialization/qtextstream.cpp | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/corelib/serialization/qtextstream.cpp b/src/corelib/serialization/qtextstream.cpp index a268002dc68..83e97c834d0 100644 --- a/src/corelib/serialization/qtextstream.cpp +++ b/src/corelib/serialization/qtextstream.cpp @@ -1400,7 +1400,8 @@ QTextStream::RealNumberNotation QTextStream::realNumberNotation() const /*! Sets the precision of real numbers to \a precision. This value describes the number of fraction digits QTextStream should - write when generating real numbers. + write when generating real numbers (FixedNotation, ScientificNotation), or + the maximum number of significant digits (SmartNotation). The precision cannot be a negative value. The default value is 6. @@ -1419,7 +1420,9 @@ void QTextStream::setRealNumberPrecision(int precision) /*! Returns the current real number precision, or the number of fraction - digits QTextStream will write when generating real numbers. + digits QTextStream will write when generating real numbers + (FixedNotation, ScientificNotation), or the maximum number of significant + digits (SmartNotation). \sa setRealNumberNotation(), realNumberNotation(), numberFlags(), integerBase() */ |