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PlayListItemVolAutomPointCountGet method |
  
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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 |
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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 |
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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. |
