276 lines
14 KiB
Markdown
276 lines
14 KiB
Markdown
# System.ComponentModel.DataAnnotations
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``` diff
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+namespace System.ComponentModel.DataAnnotations {
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+ public class AssociatedMetadataTypeTypeDescriptionProvider : TypeDescriptionProvider {
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+ public AssociatedMetadataTypeTypeDescriptionProvider(Type type);
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+ public AssociatedMetadataTypeTypeDescriptionProvider(Type type, Type associatedMetadataType);
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+ public override ICustomTypeDescriptor GetTypeDescriptor(Type objectType, object instance);
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+ }
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+ public sealed class AssociationAttribute : Attribute {
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+ public AssociationAttribute(string name, string thisKey, string otherKey);
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+ public bool IsForeignKey { get; set; }
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+ public string Name { get; }
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+ public string OtherKey { get; }
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+ public IEnumerable<string> OtherKeyMembers { get; }
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+ public string ThisKey { get; }
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+ public IEnumerable<string> ThisKeyMembers { get; }
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+ }
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+ public class CompareAttribute : ValidationAttribute {
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+ public CompareAttribute(string otherProperty);
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+ public string OtherProperty { get; }
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+ public string OtherPropertyDisplayName { get; }
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+ public override bool RequiresValidationContext { get; }
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+ public override string FormatErrorMessage(string name);
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+ protected override ValidationResult IsValid(object value, ValidationContext validationContext);
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+ }
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+ public sealed class ConcurrencyCheckAttribute : Attribute {
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+ public ConcurrencyCheckAttribute();
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+ }
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+ public sealed class CreditCardAttribute : DataTypeAttribute {
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+ public CreditCardAttribute();
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+ public override bool IsValid(object value);
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+ }
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+ public sealed class CustomValidationAttribute : ValidationAttribute {
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+ public CustomValidationAttribute(Type validatorType, string method);
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+ public string Method { get; }
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+ public Type ValidatorType { get; }
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+ public override string FormatErrorMessage(string name);
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+ protected override ValidationResult IsValid(object value, ValidationContext validationContext);
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+ }
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+ public enum DataType {
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+ CreditCard = 14,
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+ Currency = 6,
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+ Custom = 0,
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+ Date = 2,
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+ DateTime = 1,
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+ Duration = 4,
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+ EmailAddress = 10,
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+ Html = 8,
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+ ImageUrl = 13,
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+ MultilineText = 9,
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+ Password = 11,
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+ PhoneNumber = 5,
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+ PostalCode = 15,
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+ Text = 7,
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+ Time = 3,
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+ Upload = 16,
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+ Url = 12,
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+ }
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+ public class DataTypeAttribute : ValidationAttribute {
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+ public DataTypeAttribute(DataType dataType);
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+ public DataTypeAttribute(string customDataType);
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+ public string CustomDataType { get; }
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+ public DataType DataType { get; }
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+ public DisplayFormatAttribute DisplayFormat { get; protected set; }
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+ public virtual string GetDataTypeName();
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+ public override bool IsValid(object value);
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+ }
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+ public sealed class DisplayAttribute : Attribute {
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+ public DisplayAttribute();
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+ public bool AutoGenerateField { get; set; }
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+ public bool AutoGenerateFilter { get; set; }
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+ public string Description { get; set; }
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+ public string GroupName { get; set; }
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+ public string Name { get; set; }
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+ public int Order { get; set; }
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+ public string Prompt { get; set; }
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+ public Type ResourceType { get; set; }
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+ public string ShortName { get; set; }
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+ public bool? GetAutoGenerateField();
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+ public bool? GetAutoGenerateFilter();
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+ public string GetDescription();
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+ public string GetGroupName();
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+ public string GetName();
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+ public int? GetOrder();
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+ public string GetPrompt();
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+ public string GetShortName();
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+ }
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+ public class DisplayColumnAttribute : Attribute {
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+ public DisplayColumnAttribute(string displayColumn);
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+ public DisplayColumnAttribute(string displayColumn, string sortColumn);
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+ public DisplayColumnAttribute(string displayColumn, string sortColumn, bool sortDescending);
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+ public string DisplayColumn { get; }
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+ public string SortColumn { get; }
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+ public bool SortDescending { get; }
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+ }
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+ public class DisplayFormatAttribute : Attribute {
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+ public DisplayFormatAttribute();
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+ public bool ApplyFormatInEditMode { get; set; }
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+ public bool ConvertEmptyStringToNull { get; set; }
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+ public string DataFormatString { get; set; }
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+ public bool HtmlEncode { get; set; }
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+ public string NullDisplayText { get; set; }
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+ public Type NullDisplayTextResourceType { get; set; }
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+ public string GetNullDisplayText();
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+ }
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+ public sealed class EditableAttribute : Attribute {
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+ public EditableAttribute(bool allowEdit);
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+ public bool AllowEdit { get; }
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+ public bool AllowInitialValue { get; set; }
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+ }
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+ public sealed class EmailAddressAttribute : DataTypeAttribute {
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+ public EmailAddressAttribute();
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+ public override bool IsValid(object value);
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+ }
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+ public sealed class EnumDataTypeAttribute : DataTypeAttribute {
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+ public EnumDataTypeAttribute(Type enumType);
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+ public Type EnumType { get; }
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+ public override bool IsValid(object value);
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+ }
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+ public sealed class FileExtensionsAttribute : DataTypeAttribute {
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+ public FileExtensionsAttribute();
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+ public string Extensions { get; set; }
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+ public override string FormatErrorMessage(string name);
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+ public override bool IsValid(object value);
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+ }
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+ public sealed class FilterUIHintAttribute : Attribute {
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+ public FilterUIHintAttribute(string filterUIHint);
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+ public FilterUIHintAttribute(string filterUIHint, string presentationLayer);
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+ public FilterUIHintAttribute(string filterUIHint, string presentationLayer, params object[] controlParameters);
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+ public IDictionary<string, object> ControlParameters { get; }
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+ public string FilterUIHint { get; }
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+ public string PresentationLayer { get; }
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+ public override bool Equals(object obj);
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+ public override int GetHashCode();
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+ }
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+ public interface IValidatableObject {
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+ IEnumerable<ValidationResult> Validate(ValidationContext validationContext);
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+ }
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+ public sealed class KeyAttribute : Attribute {
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+ public KeyAttribute();
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+ }
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+ public class MaxLengthAttribute : ValidationAttribute {
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+ public MaxLengthAttribute();
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+ public MaxLengthAttribute(int length);
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+ public int Length { get; }
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+ public override string FormatErrorMessage(string name);
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+ public override bool IsValid(object value);
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+ }
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+ public sealed class MetadataTypeAttribute : Attribute {
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+ public MetadataTypeAttribute(Type metadataClassType);
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+ public Type MetadataClassType { get; }
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+ }
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+ public class MinLengthAttribute : ValidationAttribute {
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+ public MinLengthAttribute(int length);
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+ public int Length { get; }
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+ public override string FormatErrorMessage(string name);
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+ public override bool IsValid(object value);
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+ }
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+ public sealed class PhoneAttribute : DataTypeAttribute {
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+ public PhoneAttribute();
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+ public override bool IsValid(object value);
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+ }
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+ public class RangeAttribute : ValidationAttribute {
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+ public RangeAttribute(double minimum, double maximum);
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+ public RangeAttribute(int minimum, int maximum);
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+ public RangeAttribute(Type type, string minimum, string maximum);
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+ public bool ConvertValueInInvariantCulture { get; set; }
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+ public object Maximum { get; }
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+ public object Minimum { get; }
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+ public Type OperandType { get; }
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+ public bool ParseLimitsInInvariantCulture { get; set; }
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+ public override string FormatErrorMessage(string name);
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+ public override bool IsValid(object value);
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+ }
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+ public class RegularExpressionAttribute : ValidationAttribute {
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+ public RegularExpressionAttribute(string pattern);
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+ public int MatchTimeoutInMilliseconds { get; set; }
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+ public string Pattern { get; }
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+ public override string FormatErrorMessage(string name);
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+ public override bool IsValid(object value);
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+ }
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+ public class RequiredAttribute : ValidationAttribute {
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+ public RequiredAttribute();
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+ public bool AllowEmptyStrings { get; set; }
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+ public override bool IsValid(object value);
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+ }
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+ public class ScaffoldColumnAttribute : Attribute {
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+ public ScaffoldColumnAttribute(bool scaffold);
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+ public bool Scaffold { get; }
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+ }
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+ public class StringLengthAttribute : ValidationAttribute {
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+ public StringLengthAttribute(int maximumLength);
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+ public int MaximumLength { get; }
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+ public int MinimumLength { get; set; }
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+ public override string FormatErrorMessage(string name);
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+ public override bool IsValid(object value);
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+ }
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+ public sealed class TimestampAttribute : Attribute {
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+ public TimestampAttribute();
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+ }
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+ public class UIHintAttribute : Attribute {
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+ public UIHintAttribute(string uiHint);
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+ public UIHintAttribute(string uiHint, string presentationLayer);
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+ public UIHintAttribute(string uiHint, string presentationLayer, params object[] controlParameters);
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+ public IDictionary<string, object> ControlParameters { get; }
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+ public string PresentationLayer { get; }
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+ public string UIHint { get; }
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+ public override bool Equals(object obj);
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+ public override int GetHashCode();
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+ }
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+ public sealed class UrlAttribute : DataTypeAttribute {
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+ public UrlAttribute();
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+ public override bool IsValid(object value);
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+ }
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+ public abstract class ValidationAttribute : Attribute {
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+ protected ValidationAttribute();
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+ protected ValidationAttribute(Func<string> errorMessageAccessor);
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+ protected ValidationAttribute(string errorMessage);
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+ public string ErrorMessage { get; set; }
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+ public string ErrorMessageResourceName { get; set; }
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+ public Type ErrorMessageResourceType { get; set; }
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+ protected string ErrorMessageString { get; }
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+ public virtual bool RequiresValidationContext { get; }
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+ public virtual string FormatErrorMessage(string name);
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+ public ValidationResult GetValidationResult(object value, ValidationContext validationContext);
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+ public virtual bool IsValid(object value);
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+ protected virtual ValidationResult IsValid(object value, ValidationContext validationContext);
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+ public void Validate(object value, ValidationContext validationContext);
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+ public void Validate(object value, string name);
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+ }
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+ public sealed class ValidationContext : IServiceProvider {
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+ public ValidationContext(object instance);
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+ public ValidationContext(object instance, IDictionary<object, object> items);
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+ public ValidationContext(object instance, IServiceProvider serviceProvider, IDictionary<object, object> items);
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+ public string DisplayName { get; set; }
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+ public IDictionary<object, object> Items { get; }
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+ public string MemberName { get; set; }
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+ public object ObjectInstance { get; }
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+ public Type ObjectType { get; }
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+ public object GetService(Type serviceType);
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+ public void InitializeServiceProvider(Func<Type, object> serviceProvider);
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+ }
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+ public class ValidationException : Exception {
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+ public ValidationException();
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+ public ValidationException(ValidationResult validationResult, ValidationAttribute validatingAttribute, object value);
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+ protected ValidationException(SerializationInfo info, StreamingContext context);
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+ public ValidationException(string message);
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+ public ValidationException(string errorMessage, ValidationAttribute validatingAttribute, object value);
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+ public ValidationException(string message, Exception innerException);
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+ public ValidationAttribute ValidationAttribute { get; }
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+ public ValidationResult ValidationResult { get; }
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+ public object Value { get; }
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+ }
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+ public class ValidationResult {
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+ public static readonly ValidationResult Success;
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+ protected ValidationResult(ValidationResult validationResult);
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+ public ValidationResult(string errorMessage);
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+ public ValidationResult(string errorMessage, IEnumerable<string> memberNames);
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+ public string ErrorMessage { get; set; }
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+ public IEnumerable<string> MemberNames { get; }
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+ public override string ToString();
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+ }
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+ public static class Validator {
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+ public static bool TryValidateObject(object instance, ValidationContext validationContext, ICollection<ValidationResult> validationResults);
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+ public static bool TryValidateObject(object instance, ValidationContext validationContext, ICollection<ValidationResult> validationResults, bool validateAllProperties);
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+ public static bool TryValidateProperty(object value, ValidationContext validationContext, ICollection<ValidationResult> validationResults);
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+ public static bool TryValidateValue(object value, ValidationContext validationContext, ICollection<ValidationResult> validationResults, IEnumerable<ValidationAttribute> validationAttributes);
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+ public static void ValidateObject(object instance, ValidationContext validationContext);
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+ public static void ValidateObject(object instance, ValidationContext validationContext, bool validateAllProperties);
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+ public static void ValidateProperty(object value, ValidationContext validationContext);
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+ public static void ValidateValue(object value, ValidationContext validationContext, IEnumerable<ValidationAttribute> validationAttributes);
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+ }
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+}
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```
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