This method is used in the processing page to stop the execution at server-side.
When called, the method stops the processing and returns to the client the data processed until that moment.
It can be used if for example you want to load a page at the client and end the server-side processing at that point,
depending on the result. For example, you can use the next lines:
if (myAction == "login")
to load the page login.aspx
at the client and end the server processing.
See also: ExecBeforeLoad