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PlayListItemVolAutomPointCountGet method

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Remarks

 

Obtains the number of volume automation points added to a playlist's item. The volume point can have been previously added through the PlayListItemVolAutomPointAdd method or as a result of a playlist loading through the PlayListLoad method.

 

For further details about playlists management see the How to create and manage a playlist tutorial.

For details about using Volume Automation refer to the How to manage Volume Automation tutorial.

 

 

Syntax

 

[Visual Basic]

Public Function PlayListItemVolAutomPointCountGet (

nPlayerIndex as Int16,

nItemIndex as Int16,

ByRef nCount as Int16

) as enumErrorCodes


 

[C#]

public enumErrorCodes PlayListItemVolAutomPointCountGet (

Int16 nPlayerIndex,

Int16 nItemIndex,

ref Int16 nCount

);


 

[C++]

public: enumErrorCodes PlayListItemVolAutomPointCountGet (

Int16 nPlayerIndex,

Int16 nItemIndex,

Int16 __gc *nCount

);


 

 

Parameter

Description

 

 

nPlayer

Number representing the zero-based index of the involved player

nItemIndex

Number representing the zero-based index of the item inside the playlist. The number of available items can be obtained using the PlayListGetCount method.

nCount

Reference that, on return from the method call, will contain the number of volume automation points added to a specific playlist's item.

 

 

Return value

 

Value

Meaning

 

 

enumErrorCodes.NOERROR (0)

The method call was successful

Negative value

An error occurred: see the LastError property for further error details or for a list of the possible error values.