| Class | Description | |
|---|---|---|
 | AutoCompleteFilteringEventArgs | Event information for C1AutoComplete.Filtering event. |
| C1AutoComplete<T> | The auto-complete control is an editable input control that shows completion suggestions automatically while the user is typing. The list of suggestions is displayed in a drop down menu. |
| C1AutoCompleteTextBox | Represents a control that can be used to display and edit plain text, |
| C1ComboBox<T> | C1ComboBox is an extension of DropDown that contains an editable textbox in the header and a listview in the drop-down. |
| C1DropDown | C1DropDown provides a generic drop-down control with a Header property that determines what the user sees when the drop-down part of the control is closed, and a Content property that determines what goes into the drop-down section. |
| C1DropDown.C1DropDownReference | |
| C1MaskedTextBox | The C1MaskedTextEditor control allows you to validate and format user input as it is entered, preventing users from entering invalid data. |
| C1NumericBox<TNumeric> | Represents a control that can be used to display and edit numeric. |
| C1NumericBoxEventArgs | Event contains changed value. |
| C1Popup | |
| C1Popup.C1PopupReference | |
| C1RangeSlider | Range slider. |
| C1Slider | Slider. |
| C1TextBox | Represents a control that can be used to display and edit plain text, |
| C1Tooltip | |
| C1Tooltip.C1TooltipReference | |
| C1Window | |
| MaskedTextChangedEventArgs | Provides data for the C1MaskedTextBox.MaskedTextChanged event. |
| MaskFormatChangedEventArgs | Provides data for the C1MaskedTextBox.OnMaskFormatChanged event. |
| MaskInputRejectedEventArgs | Provides data for the C1MaskedTextBox.OnMaskInputRejected event. |
| SliderBase | Base class for sliders. |
| TextBoxAutoCompleteEventArgs | Contains information about the C1AutoCompleteTextBox.AutoComplete. |
| TextBoxChangedEventArgs | Contains information about the C1TextBox.TextChanged. |
