SmtpException Class
Represents the exception that is thrown when the SmtpClient is not able to complete a Send or SendAsync operation.
Assembly: System (in System.dll)
System.Exception
System.Net.Mail.SmtpException
System.Net.Mail.SmtpFailedRecipientException
| Name | Description | |
|---|---|---|
![]() | SmtpException() | Initializes a new instance of the SmtpException class. |
![]() | SmtpException(SerializationInfo, StreamingContext) | This API supports the product infrastructure and is not intended to be used directly from your code. Initializes a new instance of the SmtpException class from the specified instances of the SerializationInfo and StreamingContext classes. |
![]() | SmtpException(SmtpStatusCode) | Initializes a new instance of the SmtpException class with the specified status code. |
![]() | SmtpException(SmtpStatusCode, String) | Initializes a new instance of the SmtpException class with the specified status code and error message. |
![]() | SmtpException(String) | Initializes a new instance of the SmtpException class with the specified error message. |
![]() | SmtpException(String, Exception) | Initializes a new instance of the SmtpException class with the specified error message and inner exception. |
| Name | Description | |
|---|---|---|
![]() | Data | Gets a collection of key/value pairs that provide additional user-defined information about the exception.(Inherited from Exception.) |
![]() | HelpLink | Gets or sets a link to the help file associated with this exception.(Inherited from Exception.) |
![]() | HResult | Gets or sets HRESULT, a coded numerical value that is assigned to a specific exception.(Inherited from Exception.) |
![]() | InnerException | |
![]() | Message | Gets a message that describes the current exception.(Inherited from Exception.) |
![]() | Source | Gets or sets the name of the application or the object that causes the error.(Inherited from Exception.) |
![]() | StackTrace | Gets a string representation of the immediate frames on the call stack.(Inherited from Exception.) |
![]() | StatusCode | Gets the status code returned by an SMTP server when an e-mail message is transmitted. |
![]() | TargetSite | Gets the method that throws the current exception.(Inherited from Exception.) |
| Name | Description | |
|---|---|---|
![]() | Equals(Object) | Determines whether the specified object is equal to the current object.(Inherited from Object.) |
![]() | Finalize() | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection.(Inherited from Object.) |
![]() | GetBaseException() | |
![]() | GetHashCode() | Serves as the default hash function. (Inherited from Object.) |
![]() | GetObjectData(SerializationInfo, StreamingContext) | Populates a SerializationInfo instance with the data needed to serialize the SmtpException.(Overrides Exception.GetObjectData(SerializationInfo, StreamingContext).) |
![]() | GetType() | Gets the runtime type of the current instance.(Inherited from Exception.) |
![]() | MemberwiseClone() | |
![]() | ToString() | Creates and returns a string representation of the current exception.(Inherited from Exception.) |
| Name | Description | |
|---|---|---|
![]() | SerializeObjectState | Occurs when an exception is serialized to create an exception state object that contains serialized data about the exception.(Inherited from Exception.) |
| Name | Description | |
|---|---|---|
![]() ![]() | ISerializable.GetObjectData(SerializationInfo, StreamingContext) | Populates a SerializationInfo instance with the data needed to serialize the SmtpException. |
The StatusCode property contains the status code returned by the SMTP server.
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.





