diff options
Diffstat (limited to 'src/corelib/doc/snippets/signalsandslots/signalsandslots.cpp')
| -rw-r--r-- | src/corelib/doc/snippets/signalsandslots/signalsandslots.cpp | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/src/corelib/doc/snippets/signalsandslots/signalsandslots.cpp b/src/corelib/doc/snippets/signalsandslots/signalsandslots.cpp index 91cd3de9d2..357269bac0 100644 --- a/src/corelib/doc/snippets/signalsandslots/signalsandslots.cpp +++ b/src/corelib/doc/snippets/signalsandslots/signalsandslots.cpp @@ -38,8 +38,6 @@ ** ****************************************************************************/ -#include <QAbstractButton> - #include "signalsandslots.h" //! [0] @@ -66,19 +64,4 @@ int main() //! [3] //! [4] b.setValue(48); // a.value() == 12, b.value() == 48 //! [4] - - - QWidget *widget = reinterpret_cast<QWidget *>(new QObject(0)); -//! [5] - if (widget->inherits("QAbstractButton")) { - QAbstractButton *button = static_cast<QAbstractButton *>(widget); - button->toggle(); -//! [5] //! [6] - } -//! [6] - -//! [7] - if (QAbstractButton *button = qobject_cast<QAbstractButton *>(widget)) - button->toggle(); -//! [7] } |