diff options
Diffstat (limited to 'src/corelib')
| -rw-r--r-- | src/corelib/kernel/qobject.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/corelib/kernel/qobject.cpp b/src/corelib/kernel/qobject.cpp index b0213efa19..bcbc45cdbe 100644 --- a/src/corelib/kernel/qobject.cpp +++ b/src/corelib/kernel/qobject.cpp @@ -2214,7 +2214,7 @@ int QObject::receivers(const char *signal) const \a signal must be a signal member of this object, otherwise the behaviour is undefined. - \snippet code/src_corelib_kernel_qobject.cpp 21 + \snippet code/src_corelib_kernel_qobject.cpp 49 As the code snippet above illustrates, you can use this function to avoid emitting a signal that nobody listens to. |