How to Add Words to the en_US_Dic.txt Dictionary?

Hi,

The dictionary supplied is simply for demonstration purposes and shouldn't be edited unless you know what your doing.  In general if you want to add custom words you should use the AddCustom() method of the SpellChecker object which allows you to add custom words.

Please see the full demo which implements custom words if you need to see how to do this:

http://www.vectorlight.net/demos/richtextbox.aspx

Thanks!

Thanks Dan.

But, I have a need to customize the dictionary for the Medical Profession ...which means addition of 300,000 words. Calling the AddCustom() 300,000 times does not work. Also, AddCustom needs to be called for every instance of the richtextbox control on the same form.

Any Thoughts!

Hi,

The AddCustom() method is a member of the SpellChecker object thus you would add the words once to the your spell checker instance and share this between all your RichTextBox instances.

Thanks!