BackMenuCommand Constructor
        
 Initializes a new context menu command. This command should only be shown in the context menu, not the toolbar.
 
         
        Parameters
        
            - options
            
 
            - 
                
A plain object with properties defining the desired property values for this command.
                
Optional: True 
        
        Examples
        The following example initializes a new instance of a BackMenuCommand object:
        
var newObject = new dundas.BackMenuCommand();