COM Objects > TracksBoard object > Methods > TracksBoard.ItemVolumePointCountGet method

Remarks

Obtains the number of volumes point previously added to the given sound item through the TracksBoard.ItemVolumePointAdd method.

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]

control.TracksBoard.ItemVolumePointCountGet (

nUniqueId as Long,

ByRef nCount as Long

[C++]

short control.TracksBoard.ItemVolumePointCountGet (

long nUniqueId,

long *nCount

);

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

nCount

Reference that, on return from the method call, will contain the number of volume points available for the given item.

Return value

Value	Meaning

Negative value	An error occurred, check the LastError property value in order to get the error code
enumErrorCodes.ERR_NOERROR (0)	The method call was successful