Microsoft KB Archive/116082

SAMPLE: Using MCI Commands in Visual Basic

Q116082

The information in this article applies to:

Microsoft Windows Software Development Kit (SDK) 3.1
Microsoft Video for Windows Development Kit, version 1.1
Microsoft Visual Basic Standard Edition for Windows, version 3.0

SUMMARY

The VBMCI sample shows how to use the function "mciSendString()" in Microsoft Visual Basic to play multimedia files. This sample also uses the custom control "MMControl" from the MCI.VBX custom-control file to play multimedia files. You may find it easier to use MMControl to manipulate multimedia files than to use mciSendString() commands.

MORE INFORMATION

The following file is available for download from the Microsoft Download Center:

Vbmci.exe

For additional information about how to download Microsoft Support files, click the article number below to view the article in the Microsoft Knowledge Base:

Q119591 How to Obtain Microsoft Support Files from Online Services

Microsoft used the most current virus detection software available on the date of posting to scan this file for viruses. Once posted, the file is housed on secure servers that prevent any unauthorized changes to the file.

This sample demonstrates only a few of the features of MMControl and a few of the commands strings that mciSendString() can use. The "Microsoft Visual Basic Professional Features," Book 1, contains a complete description of all of the features of MMControl.

The following files are included in the file VBMCI.EXE:

FORM1.FRM

FRMABOUT.FRM
GLOBAL.BAS
MCIVBX.FRM
OPENDLG.FRM
README.TXT

VBMCISTR.MAK

REFERENCES

You can find more information on command strings that you can send by using mciSendString() in the following resources:

"Multimedia Programmer's Reference," included with the Windows 3.1 Software Development Kit (SDK).
"Multimedia Programmer's Guide," included with the Windows 3.1 SDK.
MCISTRWH.HLP, a Windows Help file included with Microsoft Visual C++, Professional Edition, version 1.X.
DK_DOC.MVB or DK_DOC.HLP, Windows Help files included with the Video for Windows Development Kit, version 1.1. (NOTE: These Help files also contain information on the controls in the MCI.VBX and MCIWNDX.VBX custom-control files.)

The "Microsoft Video for Windows Development Kit," version 1.1, comes with a robust sample of how to use the features of the custom-control file MCIWNDX.VBX. This sample is called "VBMCITst".

In addition, there is a helpful topic in both the DK_DOC.HLP and DK_DOC.MVB files titled "Comparing MCIWNDX.VBX to MCI.VBX".

Additional query words: softlib VBMCI.EXE

Keywords : kbfile kbmm kbsample kb16bitonly kbOSWin310
Issue type :
Technology : kbVBSearch kbAudDeveloper kbWin3xSearch kbVideoSearch kbSDKSearch kbVB300Search kbVB300 kbWinSDKSearch kbWinSDK310 kbVideoDK110