Report parameters methods

You can use these methods to set and retrieve parameters for reports.

Method Action
GetItemParameters Returns parameter properties for a specified item. This method can also be used to validate parameter values against parameters for a specified item.
ListParameterStates Returns a list of supported parameter states.
ListParameterTypes Returns a list of supported parameter types.
SetItemParameters Sets parameter properties for a specified item.

Building Applications Using the Web Service and the .NET Framework
Report Server Web Service
Report Server Web Service Methods
Technical Reference (SSRS)