diff options
Diffstat (limited to 'src/corelib/kernel/qmetaobject.cpp')
| -rw-r--r-- | src/corelib/kernel/qmetaobject.cpp | 20 |
1 files changed, 2 insertions, 18 deletions
diff --git a/src/corelib/kernel/qmetaobject.cpp b/src/corelib/kernel/qmetaobject.cpp index a6ee12ede1..ac911e287b 100644 --- a/src/corelib/kernel/qmetaobject.cpp +++ b/src/corelib/kernel/qmetaobject.cpp @@ -1996,27 +1996,11 @@ const char *QMetaMethod::typeName() const Tag information can be added in the following way in the function declaration: - \code - // 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(); - \endcode + \snippet code/src_corelib_kernel_qmetaobject.cpp 10 and the information can be accessed by using: - \code - MainWindow win; - win.show(); - - int functionIndex = win.metaObject()->indexOfSlot("testFunc()"); - QMetaMethod mm = win.metaObject()->method(functionIndex); - qDebug() << mm.tag(); // prints MY_CUSTOM_TAG - \endcode + \snippet code/src_corelib_kernel_qmetaobject.cpp 11 For the moment, \c moc will extract and record all tags, but it will not handle any of them specially. You can use the tags to annotate your methods |