namespace PhotosUI
{
    [Protocol(Name = "PHProjectTypeDescriptionDataSource", WrapperType = typeof(PHProjectTypeDescriptionDataSourceWrapper))]
    [ProtocolMember(IsProperty = false, IsRequired = false, IsStatic = false, Name = "WillDiscardDataSource", Selector = "extensionWillDiscardDataSource")]
    [ProtocolMember(IsProperty = false, IsRequired = true, IsStatic = false, Name = "GetSubtypes", ParameterByRef = new[] { false }, ParameterType = new[] { typeof(NSString) }, ReturnType = typeof(PHProjectTypeDescription[]), Selector = "subtypesForProjectType:")]
    [ProtocolMember(IsProperty = false, IsRequired = true, IsStatic = false, Name = "GetTypeDescription", ParameterByRef = new[] { false }, ParameterType = new[] { typeof(NSString) }, ReturnType = typeof(PHProjectTypeDescription), Selector = "typeDescriptionForProjectType:")]
    [ProtocolMember(IsProperty = false, IsRequired = true, IsStatic = false, Name = "GetFooterTextForSubtypes", ParameterByRef = new[] { false }, ParameterType = new[] { typeof(NSString) }, ReturnType = typeof(NSAttributedString), Selector = "footerTextForSubtypesOfProjectType:")]
    [SupportedOSPlatform("macos")]
    [UnsupportedOSPlatform("ios")]
    [UnsupportedOSPlatform("tvos")]
    [UnsupportedOSPlatform("maccatalyst")]
    public interface IPHProjectTypeDescriptionDataSource : INativeObject, IDisposable
    {
        [BindingImpl(BindingImplOptions.GeneratedCode | BindingImplOptions.Optimizable)]
        [Export("typeDescriptionForProjectType:")]
        [Preserve(Conditional = true)]
        PHProjectTypeDescription? GetTypeDescription(NSString! projectType);
    }
}