diff options
Diffstat (limited to 'src/corelib/doc/snippets/code/doc_src_qset.cpp')
| -rw-r--r-- | src/corelib/doc/snippets/code/doc_src_qset.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/corelib/doc/snippets/code/doc_src_qset.cpp b/src/corelib/doc/snippets/code/doc_src_qset.cpp index 100661e00a..cb35de487c 100644 --- a/src/corelib/doc/snippets/code/doc_src_qset.cpp +++ b/src/corelib/doc/snippets/code/doc_src_qset.cpp @@ -73,8 +73,10 @@ if (!set.contains("ninety-nine")) //! [4] QSetIterator<QWidget *> i(set); -while (i.hasNext()) - qDebug() << i.next(); +while (i.hasNext()) { + QWidget *w = i.next(); + qDebug() << w; +} //! [4] |