System.ComponentModel.DataAnnotations.ValidationContext public sealed class ValidationContext : IServiceProvider Documentation Code public string DisplayName { get; set; } public IDictionary<object, object> Items { get; } public string MemberName { get; set; } public object ObjectInstance { get; } public Type ObjectType { get; } public ValidationContext(object instance) public ValidationContext(object instance, IDictionary<object, object> items) public ValidationContext(object instance, IServiceProvider serviceProvider, IDictionary<object, object> items) public object GetService(Type serviceType) public void InitializeServiceProvider(Func<Type, object> serviceProvider)