samplesource: Expose subscriber count

This commit is contained in:
Mike Walters
2016-04-23 18:41:59 +01:00
parent 6c3ae4ee94
commit a4dd942bcb
2 changed files with 7 additions and 0 deletions

View File

@@ -39,6 +39,12 @@ void SampleSource<T>::invalidate()
}
}
template<typename T>
int SampleSource<T>::subscriberCount()
{
return subscribers.size();
}
template<typename T>
void SampleSource<T>::unsubscribe(Subscriber *subscriber)
{