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| ArcObjects Help for .NET developers > ArcObjects namespaces > Geoprocessing > ESRI.ArcGIS.Geoprocessing > Classes > G > GPServerSync CoClass (ArcObjects .NET 10.5 SDK) | 
GP ServerSync Class.
Use the ISupportErrorInfo method InterfaceSupportsErrorInfo to determine if the object supports extended error information. If the object supports extended error info, VC++ developers should use the OLE/COM IErrorInfo interface to access the ErrorInfo object. Visual Basic developers should use the global error object Err to retrieve this extended error information.
| Interfaces | Description | 
|---|---|
| IGPServerSync | Provides access to the methods of the geoprocessing server. | 
| ILogSupport (esriSystem) | Provides access to methods for initializing an object for logging. | 
| IObjectActivate (esriSystem) | Provides access to methods for activating and deactivating objects. | 
| IObjectConstruct (esriSystem) | Provides access to methods for constructing an object. | 
| IRequestHandler (esriSystem) | Provides access to members that control handing of request messages. | 
| IRequestHandler2 (esriSystem) | Provides access to members that control handing of request messages. | 
| IRESTRequestHandler (esriSystem) | Provides access to REST request for SO or SOE. | 
| IServerObject (esriServer) | Provides access to properties of a map or geocode server object. | 
| ISupportErrorInfo | Indicates whether a specific interface can return Automation error objects. |