namespace IdentityLookup
{
    [Introduced(ObjCRuntime.PlatformName.iOS, 11, 0, ObjCRuntime.PlatformArchitecture.All, null)]
    [Introduced(ObjCRuntime.PlatformName.MacCatalyst, 13, 0, ObjCRuntime.PlatformArchitecture.None, null)]
    [Protocol(Name = "ILMessageFilterQueryHandling", WrapperType = typeof(ILMessageFilterQueryHandlingWrapper))]
    [ProtocolMember(IsProperty = false, IsRequired = true, IsStatic = false, Name = "HandleQueryRequest", ParameterBlockProxy = {null, null, typeof(ObjCRuntime.Trampolines.NIDActionArity1V59)}, ParameterByRef = {false, false, false}, ParameterType = {typeof(IdentityLookup.ILMessageFilterQueryRequest), typeof(IdentityLookup.ILMessageFilterExtensionContext), typeof(System.Action<IdentityLookup.ILMessageFilterQueryResponse>)}, Selector = "handleQueryRequest:context:completion:")]
    [Unavailable(ObjCRuntime.PlatformName.MacOSX, ObjCRuntime.PlatformArchitecture.All, null)]
    [Unavailable(ObjCRuntime.PlatformName.WatchOS, ObjCRuntime.PlatformArchitecture.All, null)]
    [Unavailable(ObjCRuntime.PlatformName.TvOS, ObjCRuntime.PlatformArchitecture.All, null)]
    public interface IILMessageFilterQueryHandling : INativeObject, IDisposable
}