Jump to content

VioGetOrigin

From EDM2

Revision as of 18:12, 29 August 2021 by Ak120 (talk | contribs)

(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)

Gets the position at which the presentation space maps to the window.

Syntax

VioGetOrigin(Row, Column, hvps)

Parameters

Row (PULONG) - input: Location to return the top-most row shown in the window.
Column (PULONG) - input: Location to return the left-most column shown in the window.
hvps (HVIO) - input: VIO presentation-space handle. This is either 0 to indicate the default VIO session, or a value returned by VioCreatePS.

Return Code

rc (APIRET) - returns: VioGetOrigin returns one of the following values:

0 NO_ERROR
421 ERROR_VIO_INVALID_PARMS
436 ERROR_VIO_INVALID_HANDLE

Remarks

In OS/2 2.x, hvps cannot be 0.

Retrieved from "https://www.edm2.com/index.php?title=VioGetOrigin&oldid=76841"

Vio