Kbase P95270: ABL/4GL: How to determine whether the application is running in a graphical or character mode displa
| Autor |
Progress Software Corporation - Progress |
| Acesso |
Público |
| Publicação |
29/04/2009 |
|
Status: Verified
GOAL:
ABL/4GL: How to determine whether the application is running in a graphical or character mode display?
GOAL:
ABL/4GL: How to determine the current session display mode?
GOAL:
How to programmatically access the session display type: GUI or TTY?
GOAL:
How to distinguish if an application is running in GUI or CHUI / TTY mode?
GOAL:
How to get the type of display used in a session at runtime ?
FACT(s) (Environment):
All Supported Operating Systems
Progress 9.x
OpenEdge 10.x
FIX:
The SESSION system handle DISPLAY-TYPE attribute is returns a the type of display used in the session.
This attribute is a Read Only character data type value that returns the string "GUI" when the session is running in Graphical Display Mode and "TTY" when the session is running in Character Display Mode.