diff options
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/src/objectmodel/properties.qdoc | 7 | ||||
| -rw-r--r-- | doc/src/snippets/code/src_corelib_concurrent_qtconcurrentrun.cpp | 10 |
2 files changed, 7 insertions, 10 deletions
diff --git a/doc/src/objectmodel/properties.qdoc b/doc/src/objectmodel/properties.qdoc index dca332e..3a8e3b4 100644 --- a/doc/src/objectmodel/properties.qdoc +++ b/doc/src/objectmodel/properties.qdoc @@ -79,10 +79,9 @@ mean \e {reset to the context specific cursor}. The \c RESET function must return void and take no parameters. - \o A \c NOTIFY signal is optional. If defined, the signal will be - emitted whenever the value of the property changes. The signal must - take one parameter, which must be of the same type as the property; the - parameter will take the new value of the property. + \o A \c NOTIFY signal is optional. If defined, it should specify one + existing signal in that class that is emitted whenever the value + of the property changes. \o The \c DESIGNABLE attribute indicates whether the property should be visible in the property editor of GUI design tool (e.g., diff --git a/doc/src/snippets/code/src_corelib_concurrent_qtconcurrentrun.cpp b/doc/src/snippets/code/src_corelib_concurrent_qtconcurrentrun.cpp index 8f74461..cea6553 100644 --- a/doc/src/snippets/code/src_corelib_concurrent_qtconcurrentrun.cpp +++ b/doc/src/snippets/code/src_corelib_concurrent_qtconcurrentrun.cpp @@ -73,16 +73,14 @@ QFuture<QString> future = QtConcurrent::run(someFunction, bytearray); QString result = future.result(); //! [3] - //! [4] -// call 'QStringList QString::split(const QString &sep, SplitBehavior behavior, Qt::CaseSensitivity cs) const' in a separate thread -QString string = ...; -QFuture<QStringList> future = QtConcurrent::run(string, &QString::split, QString(", "), QString::KeepEmptyParts, Qt::CaseSensitive); +// call 'QList<QByteArray> QByteArray::split(char sep) const' in a separate thread +QByteArray bytearray = "hello world; +QFuture<QList<QByteArray> > future = QtConcurrent::run(bytearray, &QByteArray::split), ','); ... -QStringList result = future.result(); +QList<QByteArray> result = future.result(); //! [4] - //! [5] // call 'void QImage::invertPixels(InvertMode mode)' in a separate thread QImage image = ...; |