Wesner Moise posted about a cool new feature for Avalon in his blog, .NET Undocumented. Background spell checking in Avalon TextBoxes - ala Word style.

According to Wesner:

Spellchecking is enabled either in XAML by writing

<TextBox IsSpellCheckEnabled="True" />

or in code by writing

TextBox.IsSpellCheckEnabled = True;

How cool is that?!

[http://wesnerm.blogs.com/net_undocumented/2003/11/background_spel.html]