The properties of the SmtpAppender class are listed below. For a complete list of SmtpAppender class members, see the SmtpAppender Members topic.
|  Authentication | The mode to use to authentication with the SMTP server | 
|  BufferSize (inherited from BufferingAppenderSkeleton) | Gets or sets the size of the cyclic buffer used to hold the logging events. | 
|  ErrorHandler (inherited from AppenderSkeleton) | Gets or sets the IErrorHandler for this appender. | 
|  Evaluator (inherited from BufferingAppenderSkeleton) | Gets or sets the ITriggeringEventEvaluator that causes the buffer to be sent immediately. | 
|  FilterHead (inherited from AppenderSkeleton) | The filter chain. | 
|  Fix (inherited from BufferingAppenderSkeleton) | Gets or sets a the fields that will be fixed in the event | 
|  From | Gets or sets the e-mail address of the sender. | 
|  Layout (inherited from AppenderSkeleton) | Gets or sets the ILayout for this appender. | 
|  LocationInfo | Obsolete. Obsolete | 
|  Lossy (inherited from BufferingAppenderSkeleton) | Gets or sets a value that indicates whether the appender is lossy. | 
|  LossyEvaluator (inherited from BufferingAppenderSkeleton) | Gets or sets the value of the ITriggeringEventEvaluator to use. | 
|  Name (inherited from AppenderSkeleton) | Gets or sets the name of this appender. | 
|  OnlyFixPartialEventData (inherited from BufferingAppenderSkeleton) | Obsolete. Gets or sets a value indicating if only part of the logging event data should be fixed. | 
|  Password | The password to use to authenticate with the SMTP server | 
|  Port | The port on which the SMTP server is listening | 
|  Priority | Gets or sets the priority of the e-mail message | 
|  SmtpHost | Gets or sets the name of the SMTP relay mail server to use to send the e-mail messages. | 
|  Subject | Gets or sets the subject line of the e-mail message. | 
|  Threshold (inherited from AppenderSkeleton) | Gets or sets the threshold Level of this appender. | 
|  To | Gets or sets a semicolon-delimited list of recipient e-mail addresses. | 
|  Username | The username to use to authenticate with the SMTP server | 
|  RequiresLayout | This appender requires a log4net.Layout to be set. | 
SmtpAppender Class | log4net.Appender Namespace