EnableCorsAttribute Class
This class defines an attribute that can be applied to an action or a controller to enable CORS. By default, it allows all origins, methods and headers.
Namespace: System.Web.Http.Cors
Assembly: System.Web.Http.Cors (in System.Web.Http.Cors.dll)
Inheritance Hierarchy
System.Object
System.Attribute
System.Web.Http.Cors.EnableCorsAttribute
Syntax
[AttributeUsageAttribute(AttributeTargets.Class | AttributeTargets.Method,
AllowMultiple = false)]
public sealed class EnableCorsAttribute : Attribute, ICorsPolicyProvider
[AttributeUsageAttribute(AttributeTargets::Class | AttributeTargets::Method,
AllowMultiple = false)]
public ref class EnableCorsAttribute sealed : Attribute, ICorsPolicyProvider
[<Sealed>]
[<AttributeUsageAttribute(AttributeTargets.Class | AttributeTargets.Method,
AllowMultiple = false)>]
type EnableCorsAttribute =
class
inherit Attribute
interface ICorsPolicyProvider
end
<AttributeUsageAttribute(AttributeTargets.Class Or AttributeTargets.Method,
AllowMultiple := False)>
Public NotInheritable Class EnableCorsAttribute
Inherits Attribute
Implements ICorsPolicyProvider
Constructors
Name | Description | |
---|---|---|
EnableCorsAttribute(String, String, String) | Initializes a new instance of the EnableCorsAttribute class. |
|
EnableCorsAttribute(String, String, String, String) | Initializes a new instance of the EnableCorsAttribute class. |
Properties
Name | Description | |
---|---|---|
ExposedHeaders | Gets the headers that the resource might use and can be exposed. |
|
Headers | Gets the headers that are supported by the resource. |
|
Methods | Gets the methods that are supported by the resource. |
|
Origins | Gets the origins that are allowed to access the resource. |
|
PreflightMaxAge | Gets or sets the number of seconds the results of a preflight request can be cached. |
|
SupportsCredentials | Gets or sets a value indicating whether the resource supports user credentials in the request. |
|
TypeId | (Inherited from Attribute.) |
Methods
Name | Description | |
---|---|---|
Equals(Object) | (Inherited from Attribute.) |
|
GetCorsPolicyAsync(HttpRequestMessage, CancellationToken) | ||
GetHashCode() | (Inherited from Attribute.) |
|
GetType() | (Inherited from Object.) |
|
IsDefaultAttribute() | (Inherited from Attribute.) |
|
Match(Object) | (Inherited from Attribute.) |
|
ToString() | (Inherited from Object.) |
Explicit Interface Implementations
Name | Description | |
---|---|---|
_Attribute.GetIDsOfNames(Guid, IntPtr, UInt32, UInt32, IntPtr) | (Inherited from Attribute.) |
|
_Attribute.GetTypeInfo(UInt32, UInt32, IntPtr) | (Inherited from Attribute.) |
|
_Attribute.GetTypeInfoCount(UInt32) | (Inherited from Attribute.) |
|
_Attribute.Invoke(UInt32, Guid, UInt32, Int16, IntPtr, IntPtr, IntPtr, IntPtr) | (Inherited from Attribute.) |
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.
See Also
System.Web.Http.Cors Namespace
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