Associates a UniqueValidationRule with the attribute target.

C# | Visual Basic |
[AttributeUsageAttribute(AttributeTargets.Field, AllowMultiple = false, Inherited = false)] public sealed class ValidateUniqueAttribute : ValidationAttribute
<AttributeUsageAttribute(AttributeTargets.Field, AllowMultiple := False, Inherited := False)> _ Public NotInheritable Class ValidateUniqueAttribute _ Inherits ValidationAttribute

All Members | Constructors | Properties | |||
Icon | Member | Description |
---|---|---|
![]() | ValidateUniqueAttribute()()() |
Initializes a new instance of the ValidateUniqueAttribute class.
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![]() | ValidateUniqueAttribute(String) |
Initializes a new instance of the ValidateUniqueAttribute class.
|
![]() | ValidationRule |
Gets the validation rule.
(Overrides ValidationAttribute.ValidationRule.) |

Object | |||
![]() | Attribute | ||
![]() | ValidationAttribute | ||
![]() | ValidateUniqueAttribute |