Redisplays the screen that the popup screen covered
#include <nwconio.h>
int DropPopUpScreen (
int screenHandle);
(IN) Specifies the screen handle of the popup screen.
The following table lists return values and descriptions.
|
Value |
Hex |
Name |
Description |
|---|---|---|---|
|
0 |
(0x00) |
ESUCCESS |
Successful. |
|
22 |
(0x16) |
EBADHNDL |
Bad screen handle was passed in. |
|
105 |
(0x69) |
ERR_NOT_A_POPUP_SCREEN |
|
WARNING:An invalid screen handle is not guaranteed to return EBADHANDLE; it can also cause the server to abend. Always pass a handle returned from CreateScreen or GetScreenInfo.
This function redisplays the screen the popup screen covered if the popup screen is the displayed screen when this function is called and the covered screen still exists. In addition, the screen that was covered is made current if it is a screen owned by the calling NLM.