VioGetAnsi (OS/2 1.x)

Description

This call returns the current ANSI status On/Off state.

Syntax

 VioGetAnsi

    (Indicator, VioHandle)

Parameters

Indicator (PUSHORT) - output

Address of the current ANSI status. A value of 1 indicates ANSI is active, and a value of 0 indicates ANSI is not active.

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
• 436 ERROR_VIO_INVALID_HANDLE
• 465 ERROR_VIO_DETACHED

Example Code

C Binding

#define INCL_VIO

USHORT  rc = VioGetAnsi(Indicator, VioHandle);

PUSHORT          Indicator;     /* On/Off indicator (returned) */
HVIO             VioHandle;     /* Vio handle */

USHORT           rc;            /* return code */

MASM Binding

EXTRN  VioGetAnsi:FAR
INCL_VIO            EQU 1

PUSH@  WORD    Indicator     ;On/Off indicator (returned)
PUSH   WORD    VioHandle     ;Vio handle
CALL   VioGetAnsi

Returns WORD