This is an old revision of the document!
This is part of Family API which allow to create dual-os version of program runs under OS/2 and DOS
Note: This is legacy API call. It is recommended to use 32-bit equivalent
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
Bindings
C
<PRE> #define INCL_VIO
USHORT rc = VioGetAnsi(Indicator, VioHandle);
PUSHORT Indicator; /* On/Off indicator (returned) */ HVIO VioHandle; /* Vio handle */
USHORT rc; /* return code */ </PRE>
MASM
<PRE> EXTRN VioGetAnsi:FAR INCL_VIO EQU 1
PUSH@ WORD Indicator ;On/Off indicator (returned) PUSH WORD VioHandle ;Vio handle CALL VioGetAnsi
Returns WORD </PRE>