Assembly: System.Web (in System.Web.dll)
[AttributeUsageAttribute(AttributeTargets.Class)] public sealed class ViewStateModeByIdAttribute : Attribute
[AttributeUsageAttribute(AttributeTargets::Class)] public ref class ViewStateModeByIdAttribute sealed : Attribute
[<Sealed>] [<AttributeUsageAttribute(AttributeTargets.Class)>] type ViewStateModeByIdAttribute = class inherit Attribute end
<AttributeUsageAttribute(AttributeTargets.Class)> Public NotInheritable Class ViewStateModeByIdAttribute Inherits Attribute
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.)
Returns the hash code for this instance.(Inherited from Attribute.)
When overridden in a derived class, indicates whether the value of this instance is the default value for the derived class.(Inherited from Attribute.)
When overridden in a derived class, returns a value that indicates whether this instance equals a specified object.(Inherited from Attribute.)
Returns a string that represents the current object.(Inherited from Object.)
Maps a set of names to a corresponding set of dispatch identifiers.(Inherited from Attribute.)
Retrieves the type information for an object, which can be used to get the type information for an interface.(Inherited from Attribute.)
Retrieves the number of type information interfaces that an object provides (either 0 or 1).(Inherited from Attribute.)
Provides access to properties and methods exposed by an object.(Inherited from Attribute.)
The . The default view-state loading behavior is for ASP.NET to load the view-state information for a control by its index in the control tree of the page. There is a performance cost for loading view-state information by because the page control tree must be searched for the control specifically before loading its view-state information.class is used to specify a control that requires view-state loading by
If theclass is used as a metadata attribute of a custom control class,
the property of the control returns true. If the class is not used, the property of the control returns its default value of false, which means that the control does not load its view-state information by .
For more information about using attributes, see Extending Metadata Using Attributes.
Theclass does not apply to saving the view-state information for a control.
Theclass metadata attribute is valid only on class declarations.
Available since 2.0
Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.