VioGetCurPos (FAPI)

Legacy Function Warning
It is recommended to use a newer replacement for this function.
Replacement:	VioGetCurPos
Remarks:	This page list the older version of the function for reference.

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

Example Code

C Binding

#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 Binding

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