WebExceptionStatus Enumeration

 

This API supports the product infrastructure and is not intended to be used directly from your code.

Defines status codes for the WebException class.

Namespace:   System.Net
Assembly:  System (in System.dll)

type WebExceptionStatus

Member nameDescription
CacheEntryNotFound

This API supports the product infrastructure and is not intended to be used directly from your code. The specified cache entry was not found.

ConnectFailure

This API supports the product infrastructure and is not intended to be used directly from your code. The remote service point could not be contacted at the transport level.

ConnectionClosed

This API supports the product infrastructure and is not intended to be used directly from your code. The connection was prematurely closed.

KeepAliveFailure

This API supports the product infrastructure and is not intended to be used directly from your code. The connection for a request that specifies the Keep-alive header was closed unexpectedly.

MessageLengthLimitExceeded

This API supports the product infrastructure and is not intended to be used directly from your code. A message was received that exceeded the specified limit when sending a request or receiving a response from the server.

NameResolutionFailure

This API supports the product infrastructure and is not intended to be used directly from your code. The name resolver service could not resolve the host name.

Pending

This API supports the product infrastructure and is not intended to be used directly from your code. An internal asynchronous request is pending.

PipelineFailure

This API supports the product infrastructure and is not intended to be used directly from your code. The request was a piplined request and the connection was closed before the response was received.

ProtocolError

This API supports the product infrastructure and is not intended to be used directly from your code. The response received from the server was complete but indicated a protocol-level error. For example, an HTTP protocol error such as 401 Access Denied would use this status.

ProxyNameResolutionFailure

This API supports the product infrastructure and is not intended to be used directly from your code. The name resolver service could not resolve the proxy host name.

ReceiveFailure

This API supports the product infrastructure and is not intended to be used directly from your code. A complete response was not received from the remote server.

RequestCanceled

This API supports the product infrastructure and is not intended to be used directly from your code. The request was canceled, the WebRequest.Abort method was called, or an unclassifiable error occurred. This is the default value for Status.

RequestProhibitedByCachePolicy

This API supports the product infrastructure and is not intended to be used directly from your code. The request was not permitted by the cache policy. In general, this occurs when a request is not cacheable and the effective policy prohibits sending the request to the server. You might receive this status if a request method implies the presence of a request body, a request method requires direct interaction with the server, or a request contains a conditional header.

RequestProhibitedByProxy

This API supports the product infrastructure and is not intended to be used directly from your code. This request was not permitted by the proxy.

SecureChannelFailure

This API supports the product infrastructure and is not intended to be used directly from your code. An error occurred while establishing a connection using SSL.

SendFailure

This API supports the product infrastructure and is not intended to be used directly from your code. A complete request could not be sent to the remote server.

ServerProtocolViolation

This API supports the product infrastructure and is not intended to be used directly from your code. The server response was not a valid HTTP response.

Success

This API supports the product infrastructure and is not intended to be used directly from your code. No error was encountered.

Timeout

This API supports the product infrastructure and is not intended to be used directly from your code. No response was received during the time-out period for a request.

TrustFailure

This API supports the product infrastructure and is not intended to be used directly from your code. A server certificate could not be validated.

UnknownError

This API supports the product infrastructure and is not intended to be used directly from your code. An exception of unknown type has occurred.

The WebExceptionStatus enumeration defines the status codes assigned to the Status property.

Universal Windows Platform
Available since 8
.NET Framework
Available since 1.1
Portable Class Library
Supported in: portable .NET platforms
Silverlight
Available since 2.0
Windows Phone Silverlight
Available since 7.0
Windows Phone
Available since 8.1
Return to top
Show: