'IsSubscribed()' Syntax, Parameters and Note : IsSubscribed « Javascript Methods « JavaScript Reference

1. JavaScript Reference
2. Javascript Methods
3. IsSubscribed

'IsSubscribed()' Syntax, Parameters and Note

Note:

Is the browser subscribed to the specified channel 
(a hosting application other than Internet Explorer). 
This method is not supported in HTAs (HTML applications). 
Returns true or false.
    
Syntax:
    
window.external.IsSubscribed(param1)

Parameters:
    param1   Required; the URL of a .cdf file.

    

      
      

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