PingSession

Applies to: Excel 2013 | Office 2013 | Visual Studio

Checks whether a session is valid. This function is typically called when Excel needs to determine if a previously returned session ID is still active and can be used.

int PingSession(int SessionId)

Parameters

SessionID

The ID of the session to ping. This value must match an ID returned by a previous call to OpenSession.

Return value

xlHpcRetSuccess if the SessionId argument is valid; otherwise xlHpcRetInvalidSessionId.

See also

• OpenSession
• Excel Cluster Connector Functions