OnDisconnect and client parameter

Question

Hello,
I am wondering about the OnDisconnect event handler's
internal. From that handler, I access the client parameter, which
is a pointer to the actual client connection. The problem is that
recently I am fetching some data from an external webpage using
LoadVars first, and then accessing the client variable. Sometimes,
randomly, some of the client's properties are undefined, as if
maybe the client object was being deleted from memory before I
could access it.
Will the client object usually be deleted AFTER the
OnDisconnect event handler has been fully executed, or is it done
simultenously, thus imposing a limit in the period of time we can
access the object before it gets deleted?

Answer 1

See this links for more clarification.
http://sap.ittoolbox.com/documents/popular-q-and-a/differentiating-between-dependent-and-independent-data-1957
http://help.sap.com/saphelp_nw2004s/helpdata/en/a9/bb963a570b4b5de10000000a114084/frameset.htm
http://help.sap.com/saphelp_nw2004s/helpdata/en/b7/8a9a3aaf894871e10000000a114084/frameset.htm
Re: What is the concept of Client
Message control records (NAST records) must exist for the trading contracts for which you want to print out messages. Print output is selected as the transmission medium and Send with application own transaction is selected as the time.
The NAST records for trading contracts are created automatically. For this, the necessary settings must be maintained in Customizing, and condition records must be created