Control Events
.NET Framework 1.1
The events of the Control class are listed here. For a complete list of Control class members, see the Control Members topic.
Public Events
 BackColorChanged | Occurs when the value of the BackColor property changes. |
| BackgroundImageChanged | Occurs when the value of the BackgroundImage property changes. |
| BindingContextChanged | Occurs when the value of the BindingContext property changes. |
| CausesValidationChanged | Occurs when the value of the CausesValidation property changes. |
| ChangeUICues | Occurs when the focus or keyboard user interface (UI) cues change. |
| Click | Occurs when the control is clicked. |
| ContextMenuChanged | Occurs when the value of the ContextMenu property changes. |
| ControlAdded | Occurs when a new control is added to the Control.ControlCollection. |
| ControlRemoved | Occurs when a control is removed from the Control.ControlCollection. |
| CursorChanged | Occurs when the value of the Cursor property changes. |
| Disposed (inherited from Component) | Adds an event handler to listen to the Disposed event on the component. |
| DockChanged | Occurs when the value of the Dock property changes. |
| DoubleClick | Occurs when the control is double-clicked. |
| DragDrop | Occurs when a drag-and-drop operation is completed. |
| DragEnter | Occurs when an object is dragged into the control's bounds. |
| DragLeave | Occurs when an object is dragged out of the control's bounds. |
| DragOver | Occurs when an object is dragged over the control's bounds. |
| EnabledChanged | Occurs when the Enabled property value has changed. |
| Enter | Occurs when the control is entered. |
| FontChanged | Occurs when the Font property value changes. |
| ForeColorChanged | Occurs when the ForeColor property value changes. |
| GiveFeedback | Occurs during a drag operation. |
| GotFocus | Occurs when the control receives focus. |
| HandleCreated | Occurs when a handle is created for the control. |
| HandleDestroyed | Occurs when the control's handle is in the process of being destroyed. |
| HelpRequested | Occurs when the user requests help for a control. |
| ImeModeChanged | Occurs when the ImeMode property has changed. |
| Invalidated | Occurs when a control's display requires redrawing. |
| KeyDown | Occurs when a key is pressed while the control has focus. |
| KeyPress | Occurs when a key is pressed while the control has focus. |
| KeyUp | Occurs when a key is released while the control has focus. |
| Layout | Occurs when a control should reposition its child controls. |
| Leave | Occurs when the input focus leaves the control. |
| LocationChanged | Occurs when the Location property value has changed. |
| LostFocus | Occurs when the control loses focus. |
| MouseDown | Occurs when the mouse pointer is over the control and a mouse button is pressed. |
| MouseEnter | Occurs when the mouse pointer enters the control. |
| MouseHover | Occurs when the mouse pointer hovers over the control. |
| MouseLeave | Occurs when the mouse pointer leaves the control. |
| MouseMove | Occurs when the mouse pointer is moved over the control. |
| MouseUp | Occurs when the mouse pointer is over the control and a mouse button is released. |
| MouseWheel | Occurs when the mouse wheel moves while the control has focus. |
| Move | Occurs when the control is moved. |
| Paint | Occurs when the control is redrawn. |
| ParentChanged | Occurs when the Parent property value changes. |
| QueryAccessibilityHelp | Occurs when AccessibleObject is providing help to accessibility applications. |
| QueryContinueDrag | Occurs during a drag-and-drop operation and allows the drag source to determine whether the drag-and-drop operation should be canceled. |
| Resize | Occurs when the control is resized. |
| RightToLeftChanged | Occurs when the RightToLeft property value changes. |
| SizeChanged | Occurs when the Size property value changes. |
| StyleChanged | Occurs when the control style changes. |
| SystemColorsChanged | Occurs when the system colors change. |
| TabIndexChanged | Occurs when the TabIndex property value changes. |
| TabStopChanged | Occurs when the TabStop property value changes. |
| TextChanged | Occurs when the Text property value changes. |
| Validated | Occurs when the control is finished validating. |
| Validating | Occurs when the control is validating. |
| VisibleChanged | Occurs when the Visible property value changes. |
