Events for Visual Basic 6 COM interoperability > OnTracksBoardItemSelected event

Remarks

Occurs when a sound items, or a volume point within the sound item, is selected on the TracksBoard.

This event replaces the usage of the CallbackTracksboardItemSelected 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_EDT_TRACKSB_ITEM_SELECTED.

Syntax

[Visual Basic]

EditorApi_OnTracksBoardItemSelected (

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

nUniqueID

Unique identification number assigned to the sound item after being generated by one of the following methods:

•	TracksBoard.ItemSoundFileAdd and TracksBoard.ItemSoundFileRawAdd for sound files

•	TracksBoard.ItemSpeechFromStringAdd and TracksBoard.ItemSpeechFromFileAdd for text to speech items

•	TracksBoard.ItemClone when an existing item has been cloned

nVolumePoint

Value representing the zero-based index of the selected volume point; this parameter is set to -1 if the selection was for the container sound item only