Configuring log4net TextBoxAppender (custom appender) via Xml file

Question

This is in followup to my question: Flexible Logging Interface...

I now want to write a custom log4net appender for a multiline TextBox, for my WinForms 2.0 applicat

Answer 1

The actual line that appends to the textbox should be...

_textBox.AppendText(RenderLoggingEvent(loggingEvent));

...if you want to take advantage of a pattern layout. Otherwise, it just sends the text of the message (the default layout).