User's Guide

This section covers the following topics:

•	Communications Subsystem design provides a description of the Communications/Transactions feature design. An understanding of this design will aid you in designing your applications.

•	The Communications/Transactions feature in VA Smalltalk explains how to build VA Smalltalk client applications that communicate with remote systems by using the communication parts from the VA Smalltalk Parts palette.

•	Communications programming with VA Smalltalk Base explains how to work with the VA Smalltalk Base communications classes.

•	Server programming with VA Smalltalk Base explains how to create a server application with VA Smalltalk Base or VA Smalltalk.

•	Communications/Transactions feature EHLLAPI support describes EHLLAPI and explains how you can use the EHLLAPI support to build VA Smalltalk or VA Smalltalk Base client applications that interact with mainframe applications designed for 3270 terminals.