VioGetCurPos

Description

Returns the coordinates of the cursor.

Syntax

#define INCL_VIO
#include <os2.h>

PULONG     Row;        /*  Row return data. */
PUSHORT    Column;     /*  Column return data. */
HVIO       VioHandle;  /*  Presentation-space handle. */
APIRET     rc;         /*  Return code. */

rc = VioGetCurPos(Row, Column, VioHandle);

Parameters

Row (PULONG) - output 

Row return data.

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

Column (PUSHORT) - output 

Column return data.

The address of the current column position of the cursor, where 0 is the leftmost column.

VioHandle (HVIO) - input 

Presentation-space handle.

This must be zero, unless the caller is a Presentation Manager application; in this case, it must be the value returned by VioCreatePS

Return Code

rc (APIRET) - returns

VioGetCurPos returns one of the following values:

• 0 NO_ERROR
• 355 ERROR_VIO_MODE
• 421 ERROR_VIO_INVALID_PARMS
• 436 ERROR_VIO_INVALID_HANDLE

Related Functions

• [[OS2 API:CPI: