VioEndPopUp: Difference between revisions
m Ak120 moved page OS2 API:CPI:VioEndPopUp to VioEndPopUp |
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Redirects video output back to the normal video buffer. This function should be issued by the application when it no longer requires the temporary screen obtained through a previous [[VioPopUp]] call. | |||
Redirects video output back to the normal video buffer. This function should be issued by the application when it no longer requires the temporary screen obtained through a previous VioPopUp call. | |||
==Syntax== | ==Syntax== | ||
VioEndPopUp (VioHandle) | |||
HVIO | ==Parameters== | ||
;VioHandle (HVIO) - input : Reserved. Must be 0. | |||
==Return Code== | ==Return Code== | ||
rc (APIRET) - returns | rc (APIRET) - returns | ||
VioEndPopUp returns one of the following values: | VioEndPopUp returns one of the following values: | ||
* 0 NO_ERROR | |||
* 405 ERROR_VIO_NO_POPUP | |||
* 421 ERROR_VIO_INVALID_PARMS | |||
* 436 ERROR_VIO_INVALID_HANDLE | |||
==Remarks== | ==Remarks== | ||
When the application issues a VioEndPopUp call, all video calls are directed to the application's normal video buffer. An error is returned if the call is issued with a non-zero handle. | When the application issues a VioEndPopUp call, all video calls are directed to the application's normal video buffer. An error is returned if the call is issued with a non-zero handle. | ||
==Related Functions== | ==Related Functions== | ||
* [[ | * [[VioPopUp]] | ||
[[Category: | [[Category:Vio]] | ||
Revision as of 04:41, 13 February 2017
Redirects video output back to the normal video buffer. This function should be issued by the application when it no longer requires the temporary screen obtained through a previous VioPopUp call.
Syntax
VioEndPopUp (VioHandle)
Parameters
- VioHandle (HVIO) - input
- Reserved. Must be 0.
Return Code
rc (APIRET) - returns
VioEndPopUp returns one of the following values:
- 0 NO_ERROR
- 405 ERROR_VIO_NO_POPUP
- 421 ERROR_VIO_INVALID_PARMS
- 436 ERROR_VIO_INVALID_HANDLE
Remarks
When the application issues a VioEndPopUp call, all video calls are directed to the application's normal video buffer. An error is returned if the call is issued with a non-zero handle.