diff -r 43e37759235e -r 51a74ef9ed63 Symbian3/SDK/Source/GUID-E88E64C6-5A80-59EE-8227-455EC033E6E9.dita --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Symbian3/SDK/Source/GUID-E88E64C6-5A80-59EE-8227-455EC033E6E9.dita Wed Mar 31 11:11:55 2010 +0100 @@ -0,0 +1,12 @@ + + + + + +What are sessions with the Comms DatabaseThis topic describes the use of sessions to access the Comms Database.

Tools and applications create and use a session to access the Comms Database. A session is an instance of the class CMDBSession. An instance of CMDBSession acts as a handle to the database. The functions provided by MMetaDatabase to access the Comms Database require an instance of CMDBSession.

You must create a session before you get data from the Comms Database and before you update the Comms Database. To create a session, you create an instance of the CMDBSession class.

You delete the session after you finish your use of the Comms Database. To delete a session, you delete the instance of the CMDBSession class.

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