diff options
Diffstat (limited to 'src/concurrent/doc/snippets')
| -rw-r--r-- | src/concurrent/doc/snippets/code/src_concurrent_qtconcurrenttask.cpp | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/concurrent/doc/snippets/code/src_concurrent_qtconcurrenttask.cpp b/src/concurrent/doc/snippets/code/src_concurrent_qtconcurrenttask.cpp index b067b49e7e0..267d6ebc1ef 100644 --- a/src/concurrent/doc/snippets/code/src_concurrent_qtconcurrenttask.cpp +++ b/src/concurrent/doc/snippets/code/src_concurrent_qtconcurrenttask.cpp @@ -129,3 +129,12 @@ QtConcurrent::task([]{ return 42; }).withPriority(10).spawn(); //! [11] QtConcurrent::task([]{ qDebug("Hello, world!"); }).spawn(FutureResult::Ignore); //! [11] + +//! [12] +void increment(QPromise<int> &promise, int i) +{ + promise.addResult(i + 1); +} + +int result = QtConcurrent::task(&increment).withArguments(10).spawn().result(); // result == 11 +//! [12] |