diff options
Diffstat (limited to 'src/corelib/doc/snippets/code/src_corelib_kernel_qmetaobject.cpp')
-rw-r--r-- | src/corelib/doc/snippets/code/src_corelib_kernel_qmetaobject.cpp | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/src/corelib/doc/snippets/code/src_corelib_kernel_qmetaobject.cpp b/src/corelib/doc/snippets/code/src_corelib_kernel_qmetaobject.cpp index eda52cfacd..56d1fa5a63 100644 --- a/src/corelib/doc/snippets/code/src_corelib_kernel_qmetaobject.cpp +++ b/src/corelib/doc/snippets/code/src_corelib_kernel_qmetaobject.cpp @@ -147,4 +147,23 @@ method.invoke(obj, QMetaMethod destroyedSignal = QMetaMethod::fromSignal(&QObject::destroyed); //! [9] +//! [10] + // In the class MainWindow declaration + #ifndef Q_MOC_RUN + // define the tag text as empty, so the compiler doesn't see it + # define MY_CUSTOM_TAG + #endif + ... + private slots: + MY_CUSTOM_TAG void testFunc(); +//! [10] + +//! [11] + MainWindow win; + win.show(); + + int functionIndex = win.metaObject()->indexOfSlot("testFunc()"); + QMetaMethod mm = win.metaObject()->method(functionIndex); + qDebug() << mm.tag(); // prints MY_CUSTOM_TAG +//! [11] } |