Extract Input Parameter value

Hi Everyone,

I Need to extract the value of an Input Parameter on the Report.

I could find that the the only function, that Returns the Input Parameter value is the ReportFilterSummary()

The Problem with this Function is that it Returns a Long text along with it, which cannot be cut short dynamically with available char based functions.

Is there any other wayy to exactly extract the value of the Input Parameter like UserResponse() does for prompts ?

Thanks for your Ideas and Attention.

Regards

Arijit