Release 10.1A: OpenEdge Development:
Progress 4GL Handbook

Adding procedures to the test window

This section wraps up this chapter by having you write a couple of new procedures for the test window you built in Chapter 2, " Using Basic 4GL Constructs." These procedures do various calculations involving blocks of code that illustrate the principles of block structure and scoping you’ve learned in this chapter. The procedures pass calculated values back to the window for display.