| ControlImplementation | Contains the specific concrete rendition or implementation of a control that should be instantiated. |
| ConvertEmptyToNull | Specifies whether empty current values are regarded as NULL. |
| CurrentValue | Contains the current status of an input control. |
| DataField | Specifies the name of a column in the result set defined by a (data-aware) form. A control interchanges content with its column when: -the current row of a form changes, the control is initialized with the value from its column. -the user changes the content of a control, this changed value is written back to its column. |
| DefaultValue | Contains the default value of an input control. |
| EnableAutoComplete | Specifies whether a control is included in the tabbing navigation order. |
| EnableTabbingNavigation | Specifies whether a control is included in the tabbing navigation order. |
| EventListeners | (Inherited from Control) |
| ID | Contains an identifier for a control element. |
| IsDisabled | Specifies whether a control can accept user input. |
| IsDropDown | Specifies whether a list in a combobox is always visible or is only visible when the user clicks the drop-down button. |
| IsPrintable | Specifies whether a control is printed when a user prints a document in which the control is contained. |
| IsReadOnly | Specifies whether a user can modify the value of a control. |
| Items | Contains a collection of Item objects. |
| MaximumLength | Contains the maximum number of characters that a user can enter in an input control. |
| Name | Contains the name of a form or control element. |
| Properties | (Inherited from Control) |
| Size | Contains number of rows that are visible at a time in a combo box list or a list box list. |
| Source | Contains the source for the list entries in a list or combo box. |
| SourceType | Specifies how to populate the entry list in a combo box or list box control. |
| TabIndex | Contains tabbing navigation order of controls within a form. |
| Title | Contains additional information about a control. The value of the attribute can be used as a tool tip. |