Plug-in to Plug-in Calls
- 
                                                
Define a public method that will be “visible” to other plug-ins. It should accept the Iplug-in interface and a Dictionary. A Dictionary is returned.
                                                 - 
                                                
Call the public method from any other plug-in.
                                                 
The call is made to a new instance of the plug-in using reflection, so no instance properties can be reused in the method.
Refer to Invoke Plug-in Methods for a list of available invoke methods (e.g., GetFiledFareDisplay above).