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OnTracksBoardItemVolumeChanged event |
  
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OnTracksBoardItemVolumeChanged event |
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Remarks
Occurs when the volume and/or the amplitude of a sound item on the TracksBoard is changed.
This event replaces the usage of the CallbackTracksboardItemVolumeChanged delegate and is only intended for usage with applications developed using Visual Basic 6 (which results unreliable when dealing with delegates and callbacks) and, in order to be enabled, requires a call to the COMEventEnable method with the nEventType parameter set to EVENT_TYPE_TRACKSB_ITEM_VOLUME.
For further details about callback delegates see the How to synchronize the container application with the API tutorial.
For details about the use of the TracksBoard refer to the How to use the TracksBoard to visually compose songs tutorial.
For further details about methods of the TracksBoard refer to the TracksBoard class section.
Syntax
[Visual Basic] EditorApi_OnTracksBoardItemVolumeChanged ( ByVal nUniqueID as Integer, ByVal nVolumePoint as Integer )
where "EditorApi" is declared in Visual Basic 6 code as:
Dim WithEvents EditorApi As AudioSoundEditorApi.AudioSoundEditorApiObj |
Parameter |
Description |
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nUniqueID |
Unique identification number assigned to the sound item after being generated by one of the following methods:
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nVolumePoint |
Value representing the zero-based index of the moved volume point; this parameter is set to -1 if the selection was for the container sound item only |
