diff options
Diffstat (limited to 'src/corelib/kernel/qobject.cpp')
| -rw-r--r-- | src/corelib/kernel/qobject.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/corelib/kernel/qobject.cpp b/src/corelib/kernel/qobject.cpp index dea8c200ef..6702f78a04 100644 --- a/src/corelib/kernel/qobject.cpp +++ b/src/corelib/kernel/qobject.cpp @@ -4538,6 +4538,8 @@ void qDeleteInEventHandler(QObject *o) make sure to declare the argument type with Q_DECLARE_METATYPE + Overloaded functions can be resolved with help of \l qOverload. + \note The number of arguments in the signal or slot are limited to 6 if the compiler does not support C++11 variadic templates. */ @@ -4573,6 +4575,8 @@ void qDeleteInEventHandler(QObject *o) However, you should take care that any objects used within the functor are still alive when the signal is emitted. + Overloaded functions can be resolved with help of \l qOverload. + \note If the compiler does not support C++11 variadic templates, the number of arguments in the signal or slot are limited to 6, and the functor object must not have an overloaded or templated operator(). @@ -4612,6 +4616,8 @@ void qDeleteInEventHandler(QObject *o) However, you should take care that any objects used within the functor are still alive when the signal is emitted. + Overloaded functions can be resolved with help of \l qOverload. + \note If the compiler does not support C++11 variadic templates, the number of arguments in the signal or slot are limited to 6, and the functor object must not have an overloaded or templated operator(). |