Topic       : TOS - The Operating System
Author      : 
Version     : tos.hyp (December 19, 2008)
Subject     : Programmieren/Atari
Nodes       : 3010
Index Size  : 93790
HCP-Version : 5
Compiled on : Atari
@charset    : atarist
@lang       : 
@default    : Title
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View Ref-File4.6.19  Vvalid                                                     TOS

 Name:         »Vvalid« - Validate a video mode

 Opcode:       72

 Syntax:       int16_t Vvalid( int16_t Handle );

 Description:  Validate a video mode.

 Return value:  0: If the mode exist.
               -1: No mode for this handle

 Availability: CENTScreen

 Group:        CENTScreen XBIOS extension

 See also:     Binding