diff options
| author | Konstantin Ritt <ritt.ks@gmail.com> | 2012-04-11 11:42:31 +0300 |
|---|---|---|
| committer | Qt by Nokia <qt-info@nokia.com> | 2012-04-13 08:34:00 +0200 |
| commit | 89e5740a9567f592bedf73b25971d935a85da858 (patch) | |
| tree | b881bbdfead06e39bd95ab2d6c88fea7763ab232 /src | |
| parent | 810fdd65e6c609999060df32f86afcaaae74f300 (diff) | |
QChar: documentation fixes
Change-Id: Ic4b58ab811e53cf175ebaf0a67c40c56678f0f35
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/corelib/tools/qchar.cpp | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/src/corelib/tools/qchar.cpp b/src/corelib/tools/qchar.cpp index 165bda7b05..ef229fc0fc 100644 --- a/src/corelib/tools/qchar.cpp +++ b/src/corelib/tools/qchar.cpp @@ -1238,10 +1238,24 @@ ushort QChar::toCaseFolded(ushort ucs2) Returns the Latin-1 character equivalent to the QChar, or 0. This is mainly useful for non-internationalized software. + \note It is not possible to distinguish a non-Latin-1 character from a Latin-1 0 + (NUL) character. Prefer to use unicode(), which does not have this ambiguity. + \sa toAscii(), unicode() */ /*! + \fn QChar QChar::fromLatin1(char) + + Converts the Latin-1 character \a c to its equivalent QChar. This + is mainly useful for non-internationalized software. + + An alternative is to use QLatin1Char. + + \sa fromAscii(), unicode() +*/ + +/*! \fn char QChar::toAscii() const Returns the Latin-1 character value of the QChar, or 0 if the character is not @@ -1254,6 +1268,9 @@ ushort QChar::toCaseFolded(ushort ucs2) \note It is not possible to distinguish a non-Latin 1 character from an ASCII 0 (NUL) character. Prefer to use unicode(), which does not have this ambiguity. + \note This function does not check whether the character value is inside + the valid range of US-ASCII. + \sa toLatin1(), unicode() */ @@ -1307,7 +1324,7 @@ QDataStream &operator>>(QDataStream &in, QChar &chr) /*! \fn ushort QChar::unicode() const - \overload + Returns the numeric Unicode value of the QChar. */ /***************************************************************************** |