namespace Foundation
{
    [Register("NSMetadataItem", true)]
    public class NSMetadataItem : NSObject
    {
        [SupportedOSPlatform("macos")]
        [UnsupportedOSPlatform("maccatalyst")]
        [UnsupportedOSPlatform("tvos")]
        [UnsupportedOSPlatform("ios")]
        public string? TimeSignature { get; }
    }
}