VioGetCurPos (FAPI)

This call returns the coordinates of the cursor.

Syntax

VioGetCurPos (Row, Column, VioHandle)

Parameters

Row (PUSHORT) - output

Address of the current Row position of the cursor where 0 is the top row.

Column (PUSHORT) - output

Address of the current column position of the cursor where 0 is the leftmost column.

VioHandle (HVIO) - input

This must be zero unless the caller is a Presentation Manager application, in which case it must be the value returned by VioGetPs.

Return Code

rc (USHORT) - return

Return code descriptions are:

• 0 NO_ERROR
• 355 ERROR_VIO_MODE
• 436 ERROR_VIO_INVALID_HANDLE
• 465 ERROR_VIO_DETACHED

Bindings

C

#define INCL_VIO

USHORT  rc = VioGetCurPos(Row, Column, VioHandle);

PUSHORT Row;           /* Row return data */
PUSHORT Column;        /* Column return data */
HVIO    VioHandle;     /* Vio handle */

USHORT  rc;            /* return code */

MASM

EXTRN  VioGetCurPos:FAR
INCL_VIO            EQU 1

PUSH@  WORD    Row           ;Row return data
PUSH@  WORD    Column        ;Column return data
PUSH   WORD    VioHandle     ;Vio handle
CALL   VioGetCurPos

Returns WORD

Related Functions

• VioSetCurPos