/// <summary>
/// Deletes the ID3 tag of the specified version from the MP3 data.
/// </summary>
/// <param name="majorVersion">The major version number.</param>
/// <param name="minorVersion">The minor version number.</param>
public void DeleteTag(int majorVersion, int minorVersion)
{
EnsureWritePermissions(Id3Messages.NoWritePermissions_CannotDeleteTag);
RegisteredId3Handler registeredHandler = ExistingHandlers.GetHandler(majorVersion, minorVersion);
if (registeredHandler != null)
{
registeredHandler.Handler.DeleteTag(_stream);
InvalidateExistingHandlers();
}
}
/// <summary>
/// Retrieves an ID3 tag of the specified version number.
/// </summary>
/// <param name="majorVersion">The major version number.</param>
/// <param name="minorVersion">The minor version number</param>
/// <returns>The ID3 tag of the specified version number, or null if it doesn't exist.</returns>
public Id3Tag GetTag(int majorVersion, int minorVersion)
{
RegisteredId3Handler registeredHandler = ExistingHandlers.GetHandler(majorVersion, minorVersion);
return(registeredHandler != null?registeredHandler.Handler.ReadTag(_stream) : null);
}