ISharePointService IsConnectionSupported Method Kentico 8.1 API Reference
Tells you whether connection parameters can be used by instantiated SharePoint service implementation (eg. the authentication mode might not be supported).

Namespace: CMS.SharePoint
Assembly: CMS.SharePoint (in CMS.SharePoint.dll) Version: 8.0.0.0 (8.1.5347.20411)

Return Value

Type: OnlineBoolean
True if connection parameters can be used by current implementation, false otherwise.
See Also
ISharePointService Interface
ISharePointService Members
CMS.SharePoint Namespace