From af44cb655b1294d2791d13831a55f2134af2669b Mon Sep 17 00:00:00 2001 From: Kent Hansen Date: Wed, 27 Jun 2012 14:10:17 +0200 Subject: doc: use correct snippet id for QObject::isSignalConnected Copy-and-paste error; the doc was based on QObject::receivers. Change-Id: I4f6ce716d388328e0345e8457cbc99fff323ce41 Reviewed-by: Olivier Goffart --- src/corelib/kernel/qobject.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/corelib') 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. -- cgit v1.2.3