Re: [Pharo-project] is there a way to know whether an object is registered to an announcer?

On 23 April 2011 13:58, Stéphane Ducasse <Stephane.Ducasse@inria.fr> wrote:

hi guys

is there  a way to know whether an object is registered to an announcer?

I propose

isRegistering: anObject

registry subscriptionsOf: anObject  do: [:each | ^ true]. ^ false

then more appropriate would be #hasSubscriber: May i ask why you need to test it? Usually you don't need to test who subscribed to what. And if you do, then i suspect there are some design mistake. -- Best regards, Igor Stasenko AKA sig.