ECLScreenDesc Class

ECLScreenDesc is the class that is used to describe a screen for the Host Access Class Library screen recognition technology. It uses all four major planes of the presentation space to describe it (TEXT,FIELD,EXFIELD, COLOR), as well as the cursor position.

Using the methods provided on this object, the programmer can set up a detailed description of what a given screen looks like in a host side application. Once an ECLScreenDesc object is created and set, it may be passed to either the synchronous WaitFor... methods provided on ECLPS, or it may be passed to ECLScreenReco, which fires an asynchronous event if the screen matching the ECLScreenDesc object appears in the PS.