RequiredAttribute Class

The RequiredAttribute is used to make properties required.

Object Model

Syntax

Visual Basic
C#

'Declaration
 
<System.AttributeUsageAttribute(ValidOn=AttributeTargets.Property, 
   AllowMultiple=False, 
   Inherited=True)>
Public Class RequiredAttribute 
   Inherits System.Attribute
   Implements IValidationAttribute

'Usage
 
Dim instance As RequiredAttribute

[System.AttributeUsage(ValidOn=AttributeTargets.Property, 
   AllowMultiple=false, 
   Inherited=true)]
public class RequiredAttribute : System.Attribute, IValidationAttribute

Inheritance Hierarchy

System.Object
System.Attribute
MVPSI.JAMS.RequiredAttribute

Requirements

Target 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

Reference

RequiredAttribute Members
MVPSI.JAMS Namespace