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SCAP 1.5.0 Introduction

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Classes

Class Signage#unregisterRS232CEventListener

Signage

Class Summary
Constructor Attributes Constructor Name and Description
 
Signage#unregisterRS232CEventListener(successCallback, errorCallback)

Unregisters event listener to monitor rs232c data.

Class Detail

Signage#unregisterRS232CEventListener(successCallback, errorCallback)

Unregisters event listener to monitor rs232c data. No more events will be received. 

// Javascript code
function unregisterRS232CEventListener() {
   var successCb = function (){
     console.log("successfully canceled");
   };

   var failureCb = function(cbObject){
     var errorCode = cbObject.errorCode;
     var errorText = cbObject.errorText;
     console.log( " Error Code [" + errorCode + "]: " + errorText); 
   };

   var signage = new Signage();
   signage.unregisterRS232CEventListener(successCb, failureCb);
}
Parameters:
{Function} successCallback
success callback function.
{Function} errorCallback
failure callback function.
Since:
1.5
Returns:

After the method is successfully executed, successCallback is called without any parameter.
If an error occurs, errorCallback is called with errorCode and errorText.

See:
Signage.registerRS232CEventListener()