Represents an attribute that is used to restrict an HTTP method so that the method handles only HTTP OPTIONS requests.
Inheritance Hierarchy
System.Object
  System.Attribute
    System.Web.Http.HttpOptionsAttribute
Namespace:  System.Web.Http
Assembly:  System.Web.Http (in System.Web.Http.dll)
Syntax
'Declaration
<AttributeUsageAttribute(AttributeTargets.Method, AllowMultiple := False, Inherited := True)> _
Public NotInheritable Class HttpOptionsAttribute _
    Inherits Attribute
'Usage
Dim instance As HttpOptionsAttribute
[AttributeUsageAttribute(AttributeTargets.Method, AllowMultiple = false, Inherited = true)]
public sealed class HttpOptionsAttribute : Attribute
[AttributeUsageAttribute(AttributeTargets::Method, AllowMultiple = false, Inherited = true)]
public ref class HttpOptionsAttribute sealed : public Attribute
[<SealedAttribute>]
[<AttributeUsageAttribute(AttributeTargets.Method, AllowMultiple = false, Inherited = true)>]
type HttpOptionsAttribute =  
    class 
        inherit Attribute 
    end
public final class HttpOptionsAttribute extends Attribute
The HttpOptionsAttribute type exposes the following members.
Constructors
| Name | Description | |
|---|---|---|
| .jpeg) | HttpOptionsAttribute | Initializes a new instance of the HttpOptionsAttribute class. | 
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Properties
| Name | Description | |
|---|---|---|
| .jpeg) | HttpMethods | Gets the collection of methods supported by HTTP OPTIONS requests. | 
| .jpeg) | TypeId | (Inherited from Attribute.) | 
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Methods
| Name | Description | |
|---|---|---|
| .jpeg) | Equals | (Inherited from Attribute.) | 
| .jpeg) | Finalize | (Inherited from Object.) | 
| .jpeg) | GetHashCode | (Inherited from Attribute.) | 
| .jpeg) | GetType | (Inherited from Object.) | 
| .jpeg) | IsDefaultAttribute | (Inherited from Attribute.) | 
| .jpeg) | Match | (Inherited from Attribute.) | 
| .jpeg) | MemberwiseClone | (Inherited from Object.) | 
| .jpeg) | ToString | (Inherited from Object.) | 
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Explicit Interface Implementations
| Name | Description | |
|---|---|---|
| .jpeg) .jpeg) | _Attribute.GetIDsOfNames | (Inherited from Attribute.) | 
| .jpeg) .jpeg) | _Attribute.GetTypeInfo | (Inherited from Attribute.) | 
| .jpeg) .jpeg) | _Attribute.GetTypeInfoCount | (Inherited from Attribute.) | 
| .jpeg) .jpeg) | _Attribute.Invoke | (Inherited from Attribute.) | 
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Thread Safety
Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.