DOCUMENT:Q121076 06-NOV-1999 [win16sdk] TITLE :Video for Windows DK Setup Script Function VflatdPresent PRODUCT :Microsoft Windows Software Development Kit PROD/VER:WINDOWS:3.1; :1.1,1.1d,1.1e OPER/SYS: KEYWORDS:kb16bitonly ====================================================================== ------------------------------------------------------------------------------- The information in this article applies to: - Microsoft Windows Software Development Kit (SDK) 3.1 - Microsoft Video for Windows Development Kit, versions 1.1, 1.1d, 1.1e ------------------------------------------------------------------------------- SUMMARY ======= The Microsoft Video for Windows Runtime setup script (SETUP.MST) contains calls to a number of functions. All the functions are documented except for the VflatdPresent() function. The VflatdPresent() function detects whether the line "device=dva.386" exists in the SYSTEM.INI file. If the line doesn't exist, the CreateSysIniKey() function creates the entry. This code is necessary to avoid the possibility of having two identical entries in the SYSTEM.INI file, which would result in a warning being generated during setup. The DVA.386 file is the virtual device driver that provides direct video access internally to Video for Windows. Additional query words: 3.10 1.10 1.10d 1.10e VfW DVA no32bit ====================================================================== Keywords : kb16bitonly Technology : kbAudDeveloper kbWin3xSearch kbVideoSearch kbSDKSearch kbWinSDKSearch kbWinSDK310 kbVideoDK110 Version : WINDOWS:3.1; :1.1,1.1d,1.1e ============================================================================= THE INFORMATION PROVIDED IN THE MICROSOFT KNOWLEDGE BASE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND. MICROSOFT DISCLAIMS ALL WARRANTIES, EITHER EXPRESS OR IMPLIED, INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL MICROSOFT CORPORATION OR ITS SUPPLIERS BE LIABLE FOR ANY DAMAGES WHATSOEVER INCLUDING DIRECT, INDIRECT, INCIDENTAL, CONSEQUENTIAL, LOSS OF BUSINESS PROFITS OR SPECIAL DAMAGES, EVEN IF MICROSOFT CORPORATION OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF LIABILITY FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES SO THE FOREGOING LIMITATION MAY NOT APPLY. Copyright Microsoft Corporation 1999.