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TAgentJS.addTMasterListenerJS() Method

subscribe for master updates

Synopsis

Tango_agent.addTMasterListenerJS(document);

Arguments

document Object implementing TMasterListenerJS interface. A document to receive master updates.

Returns

Nothing.

Description

Example

Applications normally register for master messages to manage their private protocols and maintain distributed state information. The example below, merely alerts about changes.

<script>

• ar Tango_agent=//register in Tango

Tango_agent.addTMasterListenerJS(this);

function Tango_masterChanged(isMaster,masterName)

{

if(isMaster)

alert("I'm the master.");

else

alert(masterName+" has become the master.");

}

</script>

See Also

TMasterListenerJS interface, TAgentJS.removeTMasterListenerJS() method