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Sound Player Foundation Class

Category Multimedia
Default Catalog Visual FoxPro Catalog\Foundation Classes\Multimedia
Class _soundplayer
Base Class Container
Class Library _multimedia.vcx
Parent Class _container
Sample ...\Samples\Solution\Forms\mci_play.scx

Remarks

This class loads and plays a sound file, and provides access to the Media Control Interface (MCI).

To use, drop the class on a project or form or, from the Component Gallery Item Shortcut Menu, select Add to Project or Add to Form. When you drop the class on a project, you can choose between adding the class or creating a subclass. When you choose an option from the shortcut menu or drop the class on a form, Visual FoxPro opens a builder so you can specify appropriate cFileName, lAutoOpen, lAutoPlay, lAutoRepeat, and cControlSource values.

See Guidelines for Using Visual FoxPro Foundation Classes for more information on using foundation classes.

Properties, Events, Methods Description
cControlSource property Specifies the source of data to which an
object is bound.
Default: ""
cFileName property Specifies the name of the sound file to
play.
Default: ""
cMCIAlias property Specifies the alias for the video file when
calling MCI commands. If empty, the
name of the file is used.
Default: ""
cMCIErrorString property Stores the error string from the last MCI
command.
Default: ""
lAutoOpen property Specifies whether the video file specified
should be automatically opened when
the class is created.
Default: .T.
lAutoPlay property Specifies whether the video file should
automatically play after opening.
Default: .T.
lAutoRepeat property Specifies whether video plays
continuously.
Default: .T.
nMCIError property Specifies the result of the last MCI
command executed.
Default: 0
CloseSound method Closes the loaded sound file and releases
its resources.
Syntax: CloseSound( )
Return: none
Arguments: none
OpenSound method Opens the sound file.
Syntax: OpenSound( )
Return: none
Arguments: none
PauseSound method Pauses the currently playing sound.
Syntax: PauseSound( )
Return: none
Arguments: none
PlaySound method Plays the loaded sound file.
Syntax:PlaySound( )
Return: none
Arguments: none
SetPosition method Makes it possible for the user to set the position of the
media file.
Syntax: SetPosition (cPosition)
Return: none
Arguments:
cPosition specifies Start, End, or a
number representing milliseconds into
the media file.
DoMCI method Internal to the class.
GetMCIError method Internal to the class.
ShowMCIError method Internal to the class.

See Also

Guidelines for Using Visual FoxPro Foundation Classes | Visual FoxPro Foundation Classes A-Z | Visual FoxPro Foundation Class Samples