private void RaiseSubscriptionAddedEventHandler(SubscriptionToken token)
{
var handler = OnSubscriptionAdded;
if (handler == null)
{
return;
}
try
{
handler(this, new SubscriptionsChangedEventArgs(token));
}
catch
{
/* intentionally left blank */
}
}
private void RaiseSubscriptionRemovedEventHandler(SubscriptionToken token)
{
var handler = OnSubscriptionRemoved;
if (handler == null)
{
return;
}
try
{
handler(this, new SubscriptionsChangedEventArgs(token));
}
catch (Exception ex)
{
Debug.WriteLine($"Event handler for subscription removal throws {ex.GetType().Name}: {ex.Message}");
}
}