ArcObjects Library Reference (System)  

JSONArray CoClass

Simplified JSON API coclass

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Extended Error Information

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

Interfaces Description
IJSONArray Provides simplified DOM-like JSON serialization and de-serialization API.
ISupportErrorInfo (esriSystem) Indicates whether a specific interface can return Automation error objects.