diff options
Diffstat (limited to 'src/corelib/tools/qstringview.cpp')
| -rw-r--r-- | src/corelib/tools/qstringview.cpp | 44 |
1 files changed, 39 insertions, 5 deletions
diff --git a/src/corelib/tools/qstringview.cpp b/src/corelib/tools/qstringview.cpp index c863ca7ce2..050097b443 100644 --- a/src/corelib/tools/qstringview.cpp +++ b/src/corelib/tools/qstringview.cpp @@ -721,6 +721,40 @@ QT_BEGIN_NAMESPACE */ /*! + \fn qsizetype QStringView::indexOf(QStringView str, qsizetype from = 0, Qt::CaseSensitivity cs = Qt::CaseSensitive) const + \fn qsizetype QStringView::indexOf(QLatin1String l1, qsizetype from = 0, Qt::CaseSensitivity cs = Qt::CaseSensitive) const + \fn qsizetype QStringView::indexOf(QChar c, qsizetype from = 0, Qt::CaseSensitivity cs = Qt::CaseSensitive) const + \since 5.14 + + Returns the index position of the first occurrence of the string-view \a str, + Latin-1 string \a l1, or character \a ch, respectively, in this string-view, + searching forward from index position \a from. Returns -1 if \a str is not found. + + If \a cs is Qt::CaseSensitive (default), the search is case + sensitive; otherwise the search is case insensitive. + + If \a from is -1, the search starts at the last character; if it is + -2, at the next to last character and so on. + + \sa QString::indexOf() +*/ + +/*! + \fn bool QStringView::contains(QStringView str, Qt::CaseSensitivity cs) const + \fn bool QStringView::contains(QLatin1String l1, Qt::CaseSensitivity cs) const + \fn bool QStringView::contains(QChar c, Qt::CaseSensitivity cs) const + \since 5.14 + + Returns \c true if this string-view contains an occurrence of the string-view + \a str, Latin-1 string \a l1, or character \a ch; otherwise returns \c false. + + If \a cs is Qt::CaseSensitive (the default), the search is + case-sensitive; otherwise the search is case-insensitive. + + \sa indexOf() +*/ + +/*! \fn QByteArray QStringView::toLatin1() const Returns a Latin-1 representation of the string as a QByteArray. @@ -800,16 +834,16 @@ QT_BEGIN_NAMESPACE Transcribes this string into the given \a array. - Caller is responsible for ensuring \a array is large enough to hold the \t - wchar_t encoding of this string (allocating the array with the same length + Caller is responsible for ensuring \a array is large enough to hold the + \c wchar_t encoding of this string (allocating the array with the same length as the string is always sufficient). The array is encoded in UTF-16 on - platforms where \t wchar_t is 2 bytes wide (e.g. Windows); otherwise (Unix - systems), \t wchar_t is assumed to be 4 bytes wide and the data is written + platforms where \c wchar_t is 2 bytes wide (e.g. Windows); otherwise (Unix + systems), \c wchar_t is assumed to be 4 bytes wide and the data is written in UCS-4. \note This function writes no null terminator to the end of \a array. - Returns the number of \t wchar_t entries written to \a array. + Returns the number of \c wchar_t entries written to \a array. \sa QString::toWCharArray() */ |