Validator.ValidateValue Method

Validates the specified attributes.

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

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.

ExceptionCondition
ArgumentNullException

The validationContext parameter is null.

ValidationException

The value parameter does not validate with the validationAttributes parameter.

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.

.NET Framework

Supported in: 4.5.2, 4.5.1, 4.5, 4

.NET Framework Client Profile

Supported in: 4

Portable Class Library

Supported in: Portable Class Library

.NET for Windows Store apps

Supported in: Windows 8

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

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

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