ValidationPropertyAttribute Class
 
System_CAPS_noteNote

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Defines the metadata attribute that ASP.NET server controls use to identify a validation property. This class cannot be inherited.

Namespace:   System.Web.UI
Assembly:  System.Web (in System.Web.dll)

SystemObject
   SystemAttribute
    System.Web.UIValidationPropertyAttribute

[AttributeUsageAttribute(AttributeTargets.Class)]
public sealed class ValidationPropertyAttribute : Attribute
[AttributeUsageAttribute(AttributeTargets::Class)]
public ref class ValidationPropertyAttribute sealed : Attribute
[<Sealed>]
[<AttributeUsageAttribute(AttributeTargets.Class)>]
type ValidationPropertyAttribute = 
    class
        inherit Attribute
    end
<AttributeUsageAttribute(AttributeTargets.Class)>
Public NotInheritable Class ValidationPropertyAttribute
	Inherits Attribute
NameDescription
System_CAPS_pubmethod ValidationPropertyAttribute

Initializes a new instance of the ValidationPropertyAttribute class.

NameDescription
System_CAPS_pubproperty

Gets the name of the ASP.NET server control's validation property.

System_CAPS_pubproperty

When implemented in a derived class, gets a unique identifier for this Attribute.(Inherited from Attribute.)

NameDescription
System_CAPS_pubmethod Equals

This API supports the product infrastructure and is not intended to be used directly from your code. Returns a value that indicates whether this instance is equal to a specified object.(Inherited from Attribute.)

System_CAPS_pubmethod GetHashCode

Returns the hash code for this instance.(Inherited from Attribute.)

System_CAPS_pubmethod GetType

Gets the Type of the current instance.(Inherited from Object.)

System_CAPS_pubmethod IsDefaultAttribute

When overridden in a derived class, indicates whether the value of this instance is the default value for the derived class.(Inherited from Attribute.)

System_CAPS_pubmethod Match

When overridden in a derived class, returns a value that indicates whether this instance equals a specified object.(Inherited from Attribute.)

System_CAPS_pubmethod ToString

Returns a string that represents the current object.(Inherited from Object.)

NameDescription
System_CAPS_pubinterface System_CAPS_privmethod _AttributeGetIDsOfNames

Maps a set of names to a corresponding set of dispatch identifiers.(Inherited from Attribute.)

System_CAPS_pubinterface System_CAPS_privmethod _AttributeGetTypeInfo

Retrieves the type information for an object, which can be used to get the type information for an interface.(Inherited from Attribute.)

System_CAPS_pubinterface System_CAPS_privmethod _AttributeGetTypeInfoCount

Retrieves the number of type information interfaces that an object provides (either 0 or 1).(Inherited from Attribute.)

System_CAPS_pubinterface System_CAPS_privmethod _AttributeInvoke

Provides access to properties and methods exposed by an object.(Inherited from Attribute.)

This attribute is typically used for form-based input controls.

For more information about attributes, see Extending Metadata Using Attributes.

The following code example demonstrates using the ValidationPropertyAttribute class when creating a custom control.

[ValidationPropertyAttribute("Message")]
public class MessageControl : Label
{
   private int _message = 0;
   public int Message
   {
      get 
      {
         return _message;
      }
      set
      {
         _message = value;
      }
   }

}
<ValidationPropertyAttribute("Message")> Public Class MessageControl
   Inherits Label
   Private _message As Integer = 0

   Public Property Message() As Integer
      Get
         Return _message
      End Get
      Set(ByVal Value As Integer)
         _message = Value
      End Set
   End Property
End Class 
.NET Framework
Available since 1.1

Any public static ( Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

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