I working with Reporting services in Sharepoint Mode, I am able to show the report in Sql Server Reporting services report viewer , the report has multiple parameters , My question is how do I pass more than one parameter from a custom web part to this report.

I am able to pass one parameter by implementing the ITransformableFilterValues interface in the custom webpart , what I want to do is pass more than one parameter .

Ex: If there are 2 parameters on report then i should able to map each from the control in webpart.