 AcceptsReturn (inherited from TextBox) | Gets or sets a value indicating whether pressing ENTER in a multiline TextBox control creates a new line of text in the control or activates the default button for the form. |
| AcceptsTab (inherited from TextBoxBase) | Gets or sets a value indicating whether pressing the TAB key in a multiline text box control types a TAB character in the control instead of moving the focus to the next control in the tab order. |
| AccessibilityObject (inherited from Control) | Gets the AccessibleObject assigned to the control. |
| AccessibleDefaultActionDescription (inherited from Control) | Gets or sets the default action description of the control for use by accessibility client applications. |
| AccessibleDescription (inherited from Control) | Gets or sets the description of the control used by accessibility client applications. |
| AccessibleName (inherited from Control) | Gets or sets the name of the control used by accessibility client applications. |
| AccessibleRole (inherited from Control) | Gets or sets the accessible role of the control |
| AllowDrop (inherited from Control) | Gets or sets a value indicating whether the control can accept data that the user drags onto it. |
| Anchor (inherited from Control) | Gets or sets the edges of the container to which a control is bound and determines how a control is resized with its parent. |
| AutoCompleteCustomSource (inherited from TextBox) | Gets or sets a custom StringCollection to use when the AutoCompleteSource property is set to CustomSource. |
| AutoCompleteMode (inherited from TextBox) | Gets or sets an option that controls how automatic completion works for the TextBox. |
| AutoCompleteSource (inherited from TextBox) | Gets or sets a value specifying the source of complete strings used for automatic completion. |
| AutoScrollOffset (inherited from Control) | Gets or sets where this control is scrolled to in ScrollControlIntoView. |
| AutoSize (inherited from TextBoxBase) | Gets or sets a value indicating whether the height of the control automatically adjusts when the font assigned to the control is changed. This property is not relevant for this class. |
| BackColor (inherited from TextBoxBase) | Gets or sets the background color of the control. |
| BackgroundImage (inherited from TextBoxBase) | This property is not relevant for this class. |
| BackgroundImageLayout (inherited from TextBoxBase) | This property is not relevant for this class. |
| BindingContext (inherited from Control) | Gets or sets the BindingContext for the control. |
| BorderStyle (inherited from TextBoxBase) | Gets or sets the border type of the text box control. |
| Bottom (inherited from Control) | Gets the distance, in pixels, between the bottom edge of the control and the top edge of its container's client area. |
| Bounds (inherited from Control) | Gets or sets the size and location of the control including its nonclient elements, in pixels, relative to the parent control. |
| CanFocus (inherited from Control) | Gets a value indicating whether the control can receive focus. |
| CanSelect (inherited from Control) | Gets a value indicating whether the control can be selected. |
| CanUndo (inherited from TextBoxBase) | Gets a value indicating whether the user can undo the previous operation in a text box control. |
| Capture (inherited from Control) | Gets or sets a value indicating whether the control has captured the mouse. |
| CausesValidation (inherited from Control) | Gets or sets a value indicating whether the control causes validation to be performed on any controls that require validation when it receives focus. |
| CharacterCasing (inherited from TextBox) | Gets or sets whether the TextBox control modifies the case of characters as they are typed. |
| ClientRectangle (inherited from Control) | Gets the rectangle that represents the client area of the control. |
| ClientSize (inherited from Control) | Gets or sets the height and width of the client area of the control. |
| CompanyName (inherited from Control) | Gets the name of the company or creator of the application containing the control. |
| Container (inherited from Component) | Gets the IContainer that contains the Component. |
| ContainsFocus (inherited from Control) | Gets a value indicating whether the control, or one of its child controls, currently has the input focus. |
| ContextMenu (inherited from Control) | Gets or sets the shortcut menu associated with the control. |
| ContextMenuStrip (inherited from Control) | Gets or sets the ContextMenuStrip associated with this control. |
| Controls (inherited from Control) | Gets the collection of controls contained within the control. |
| Created (inherited from Control) | Gets a value indicating whether the control has been created. |
| Cursor (inherited from Control) | Gets or sets the cursor that is displayed when the mouse pointer is over the control. |
| DataBindings (inherited from Control) | Gets the data bindings for the control. |
| DefaultInput | |
| DisplayRectangle (inherited from Control) | Gets the rectangle that represents the display area of the control. |
| Disposing (inherited from Control) | Gets a value indicating whether the base Control class is in the process of disposing. |
| Dock (inherited from Control) | Gets or sets which control borders are docked to its parent control and determines how a control is resized with its parent. |
| Enabled (inherited from Control) | Gets or sets a value indicating whether the control can respond to user interaction. |
| Focused (inherited from Control) | Gets a value indicating whether the control has input focus. |
| Font (inherited from Control) | Gets or sets the font of the text displayed by the control. |
| ForeColor (inherited from TextBoxBase) | Gets or sets the foreground color of the control. |
| Handle (inherited from Control) | Gets the window handle that the control is bound to. |
| HasChildren (inherited from Control) | Gets a value indicating whether the control contains one or more child controls. |
| Height (inherited from Control) | Gets or sets the height of the control. |
| HideSelection (inherited from TextBoxBase) | Gets or sets a value indicating whether the selected text in the text box control remains highlighted when the control loses focus. |
| ImeMode (inherited from Control) | Gets or sets the Input Method Editor (IME) mode of the control. |
| InvokeRequired (inherited from Control) | Gets a value indicating whether the caller must call an invoke method when making method calls to the control because the caller is on a different thread than the one the control was created on. |
| IsAccessible (inherited from Control) | Gets or sets a value indicating whether the control is visible to accessibility applications. |
| IsDisposed (inherited from Control) | Gets a value indicating whether the control has been disposed of. |
| IsHandleCreated (inherited from Control) | Gets a value indicating whether the control has a handle associated with it. |
| IsMirrored (inherited from Control) | Gets a value indicating whether the control is mirrored. |
| LayoutEngine (inherited from Control) | Gets a cached instance of the control's layout engine. |
| Left (inherited from Control) | Gets or sets the distance, in pixels, between the left edge of the control and the left edge of its container's client area. |
| Lines (inherited from TextBoxBase) | Gets or sets the lines of text in a text box control. |
| Location (inherited from Control) | Gets or sets the coordinates of the upper-left corner of the control relative to the upper-left corner of its container. |
| Margin (inherited from Control) | Gets or sets the space between controls. |
| MaximumSize (inherited from Control) | Gets or sets the size that is the upper limit that GetPreferredSize can specify. |
| MaxLength (inherited from TextBoxBase) | Gets or sets the maximum number of characters the user can type or paste into the text box control. |
| MinimumSize (inherited from Control) | Gets or sets the size that is the lower limit that GetPreferredSize can specify. |
| Modified (inherited from TextBoxBase) | Gets or sets a value that indicates that the text box control has been modified by the user since the control was created or its contents were last set. |
| Multiline (inherited from TextBox) | Gets or sets a value indicating whether this is a multiline TextBox control. |
| Name (inherited from Control) | Gets or sets the name of the control. |
| Padding (inherited from TextBoxBase) | This property is not relevant for this class. |
| Parent (inherited from Control) | Gets or sets the parent container of the control. |
| PasswordChar (inherited from TextBox) | Gets or sets the character used to mask characters of a password in a single-line TextBox control. |
| PreferredHeight (inherited from TextBoxBase) | Gets the preferred height for a text box. |
| PreferredSize (inherited from Control) | Gets the size of a rectangular area into which the control can fit. |
| ProductName (inherited from Control) | Gets the product name of the assembly containing the control. |
| ProductVersion (inherited from Control) | Gets the version of the assembly containing the control. |
| ReadOnly (inherited from TextBoxBase) | Gets or sets a value indicating whether text in the text box is read-only. |
| RecreatingHandle (inherited from Control) | Gets a value indicating whether the control is currently re-creating its handle. |
| Region (inherited from Control) | Gets or sets the window region associated with the control. |
| Right (inherited from Control) | Gets the distance, in pixels, between the right edge of the control and the left edge of its container's client area. |
| RightToLeft (inherited from Control) | Gets or sets a value indicating whether control's elements are aligned to support locales using right-to-left fonts. |
| ScrollBars (inherited from TextBox) | Gets or sets which scroll bars should appear in a multiline TextBox control. |
| SelectedText (inherited from TextBoxBase) | Gets or sets a value indicating the currently selected text in the control. |
| SelectionLength (inherited from TextBoxBase) | Gets or sets the number of characters selected in the text box. |
| SelectionStart (inherited from TextBoxBase) | Gets or sets the starting point of text selected in the text box. |
| ShortcutsEnabled (inherited from TextBoxBase) | Gets or sets a value indicating whether the defined shortcuts are enabled. |
| Site (inherited from Control) | Gets or sets the site of the control. |
| Size (inherited from Control) | Gets or sets the height and width of the control. |
| TabIndex (inherited from Control) | Gets or sets the tab order of the control within its container. |
| TabStop (inherited from Control) | Gets or sets a value indicating whether the user can give the focus to this control using the TAB key. |
| Tag (inherited from Control) | Gets or sets the object that contains data about the control. |
| Text (inherited from TextBox) | Gets or sets the current text in the TextBox. |
| TextAlign (inherited from TextBox) | Gets or sets how text is aligned in a TextBox control. |
| TextLength (inherited from TextBoxBase) | Gets the length of text in the control. |
| Top (inherited from Control) | Gets or sets the distance, in pixels, between the top edge of the control and the top edge of its container's client area. |
| TopLevelControl (inherited from Control) | Gets the parent control that is not parented by another Windows Forms control. Typically, this is the outermost Form that the control is contained in. |
| UserInput | |
| UseSystemPasswordChar (inherited from TextBox) | Gets or sets a value indicating whether the text in the TextBox control should appear as the default password character. |
| UseWaitCursor (inherited from Control) | Gets or sets a value indicating whether to use the wait cursor for the current control and all child controls. |
| Visible (inherited from Control) | Gets or sets a value indicating whether the control and all its parent controls are displayed. |
| Width (inherited from Control) | Gets or sets the width of the control. |
| WindowTarget (inherited from Control) | This property is not relevant for this class. |
| WordWrap (inherited from TextBoxBase) | Indicates whether a multiline text box control automatically wraps words to the beginning of the next line when necessary. |
CanEnableIme (inherited from TextBoxBase)