This topic has not yet been rated - Rate this topic

Validator.TryValidateProperty Method

.NET Framework 4

Validates the property.

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

Syntax

C++

Copy

public static bool TryValidateProperty(
	Object value,
	ValidationContext validationContext,
	ICollection<ValidationResult> validationResults
)

Parameters

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

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

validationResults: Type: System.Collections.Generic.ICollection<ValidationResult>
A collection to hold each failed validation.

Return Value

Type: System.Boolean
true if the property validates; otherwise, false.

Exceptions

Exception	Condition
ArgumentNullException	value cannot be assigned to the property. -or- value is null.

Exception

Condition

ArgumentNullException

value cannot be assigned to the property.

-or-

value is null.

Remarks

This method tests each ValidationAttribute instance that is associated with the property that is identified by the validationContext parameter.

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

Did you find this helpful? Yes No

Not accurate

Not enough depth

Need more code examples

(1500 characters remaining)

Community Content Add

FAQ