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TagsEditor.ID3V2_UniqueFramesCountGet method

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Obtains the number of unique frames found inside the ID3V2 tag. The identifier of each unique frame can be obtained through the TagsEditor.ID3V2_UniqueFramesIdGet method.


Certain ID3V2 frames, for example APIC or COMM, can be available in multiple instances inside the same ID3V2 tag: when this method is called, the enumeration will not keep count of multiple instances of a specific frame but will only report the availability of the frame itself; once the availability of a specific frame is known, single specific frames can be enumerated using the TagsEditor.ID3V2_FrameCountGet method.


For further details about methods related to tags editing refer to the TagsEditorMan class.

For details about the editing of tags see the How to edit tag info in sound files tutorial.





[Visual Basic]

Public Function ID3V2_UniqueFramesCountGet (

) as Int16



public Int16 ID3V2_UniqueFramesCountGet (




public: Int16 ID3V2_UniqueFramesCountGet (




Return value






Negative value

An error occurred (see the LastError property for further error details)

Other values

The number of unique frames found inside the ID3V2 tag