# Concepts and Main Properties

## Content



The following topics outline **SpellChecker for WPF and Silverlight**'s concepts and primary properties.

## See Also

[Spelling Dictionaries](/componentone/docs/wpf/online-spellchecker/Working_with_C1SpellChecker/Concepts_and_Main_Properties/Spelling_Dictionaries)

[Modes](/componentone/docs/wpf/online-spellchecker/Working_with_C1SpellChecker/Concepts_and_Main_Properties/Modes)

[As-You-Type](/componentone/docs/wpf/online-spellchecker/Working_with_C1SpellChecker/Concepts_and_Main_Properties/Modes/As-You-Type_Spell_Checking)

[SpellChecker Options](/componentone/docs/wpf/online-spellchecker/Working_with_C1SpellChecker/Concepts_and_Main_Properties/SpellChecker_Options)