4glWorks Online Manual
Introduction
Code organization
Code compilation tools
4gwdemo reference
All about messages
Application structure
Writing a viewer
Using a scroller
Writing Services
Menu structure
Multiple panes
Report writing
Reference
Viewers
Scrollers
User interaction
Menu tools and timer events
Pane Handling
Common messages
Pick lists
Tools
SQL interpreter
Text editor
Connection, transaction & constraint aids
Report writing aids
Language support
Miscellaneous routines
Menu utilities
String utilities
Shell utilities
C extensions
Associative arrays
I/O subsystem
Blob manipulation
String functions
Random number generator
Operating System utilities
User interaction extensions
Framework Initialization
Error Handling
Global variables
Common pitfalls