can the Paho subscribe.onSuccess method access the topic name?

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Carlos Suarez

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Nov 17, 2015, 11:58:16 PM11/17/15
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Hello,
I'm using the Javascript Paho library and utility.

My client subscribes:

this.client.subscribe(topic, {
    onSuccess
: this.subscribeSuccess,
    onFailure
: this.subscribeFailure,
    qos
: Number(qos)
});


And in the onSuccess method I would like to access the name of the topic to which the client just subscribed:

subscribeSuccess
(context){
    console
.info('Successfully subscribed to ' + topic);
}

How can I access the topic subscribed to?

Sidenote: This is within a VueJS object.

thank you

Nicholas O'Leary

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Nov 18, 2015, 2:21:52 AM11/18/15
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Something like the following would do it:

var that=this;
this.client.subscribe(topic, {
    onSuccess: function() { that.subscribeSuccess(topic) },


    onFailure: this.subscribeFailure,
    qos: Number(qos)
});

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Nicholas O'Leary

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Nov 18, 2015, 2:23:01 AM11/18/15
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(Replying from a moving train on my phone, so take what I posted as a hint rather than something that will definitely work out of he box)

Carlos Suarez

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Nov 19, 2015, 2:34:54 AM11/19/15
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Will do. Thank you, Knolleary

Carlos Suarez

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Nov 19, 2015, 2:40:21 AM11/19/15
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Worked like a charm! Thanks again Knolleary.


On Wednesday, November 18, 2015 at 2:23:01 AM UTC-5, knolleary wrote:
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