Callback delegates > CallbackSoundPlaybackStatusChanged delegate

Remarks

Callback delegate invoked when the playback status of a sound being played changes: this callback can be set through a call to the CallbackSoundPlaybackStatusChangedSet method.

For further details about callback delegates see the How to synchronize the container application through callback delegates tutorial.

Syntax

[Visual Basic]

Public Delegate Sub CallbackSoundPlaybackStatusChanged (

nStatus As enumPlaybackStatus

)

[C#]

public delegate void CallbackSoundPlaybackStatusChanged (

enumPlaybackStatus nStatus

)

[C++]

public delegate void CallbackSoundPlaybackStatusChanged (

enumPlaybackStatus nStatus

)

Parameters

Description

nStatus

Identifier of the sound playback status

Supported values are the following:

Mnemonic Value	Value	Meaning
PLAYBACK_NO_SOUND	0	Occurs when the sound is closed through the RecordedSound.FreeMemory method
PLAYBACK_PLAYING	1	Occurs when sound playback is started through a call to RecordedSound.Play, RecordedSound.PlayRange or RecordedSound.Resume methods
PLAYBACK_PAUSED	2	Occurs when sound playback is paused through a call to RecordedSound.Pause method.
PLAYBACK_STOPPED	3	Occurs when sound playback is stopped through a call to RecordedSound.Stop method or when playback of the loaded sound is completed: in the latest case the CallbackSoundPlaybackDone delegate is invoked as well.