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Validator.ValidateValue Method

.NET Framework 4

Validates the specified attributes.

Namespace: System.ComponentModel.DataAnnotations
Assembly: System.ComponentModel.DataAnnotations (in System.ComponentModel.DataAnnotations.dll)

Syntax

C++

Copy

public static void ValidateValue(
	Object value,
	ValidationContext validationContext,
	IEnumerable<ValidationAttribute> validationAttributes
)

Parameters

value: Type: System.Object
The value to validate.

validationContext: Type: System.ComponentModel.DataAnnotations.ValidationContext
The context that describes the object to validate.

validationAttributes: Type: System.Collections.Generic.IEnumerable<ValidationAttribute>
The validation attributes.

Exceptions

Exception	Condition
ArgumentNullException	The validationContext parameter is null.
ValidationException	The value parameter does not validate with the validationAttributes parameter.

Remarks

This method tests each validation attribute in the validationAttributes parameter against the value parameter. If a RequiredAttribute attribute is included, the RequiredAttribute attribute is evaluated first.

Version Information

.NET Framework

Supported in: 4

.NET Framework Client Profile

Supported in: 4

Platforms

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

Reference

Validator Class

System.ComponentModel.DataAnnotations Namespace

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