VScrollBar Events
.NET Framework 4.5
The VScrollBar type exposes the following members.
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AutoSizeChanged | Occurs when the value of the AutoSize property changes. (Inherited from ScrollBar.) |
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BackColorChanged | Infrastructure. Occurs when the value of the BackColor property changes. (Inherited from ScrollBar.) |
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BackgroundImageChanged | Infrastructure. Occurs when the value of the BackgroundImage property changes. (Inherited from ScrollBar.) |
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BackgroundImageLayoutChanged | Infrastructure. Occurs when the value of the BackgroundImageLayout property changes. (Inherited from ScrollBar.) |
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BindingContextChanged | Occurs when the value of the BindingContext property changes. (Inherited from Control.) |
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CausesValidationChanged | Occurs when the value of the CausesValidation property changes. (Inherited from Control.) |
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ChangeUICues | Occurs when the focus or keyboard user interface (UI) cues change. (Inherited from Control.) |
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Click | Infrastructure. Occurs when the control is clicked if the StandardClick bit flag is set to true in a derived class. (Inherited from ScrollBar.) |
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ClientSizeChanged | Occurs when the value of the ClientSize property changes. (Inherited from Control.) |
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ContextMenuChanged | Occurs when the value of the ContextMenu property changes. (Inherited from Control.) |
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ContextMenuStripChanged | Occurs when the value of the ContextMenuStrip property changes. (Inherited from Control.) |
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ControlAdded | Occurs when a new control is added to the Control.ControlCollection. (Inherited from Control.) |
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ControlRemoved | Occurs when a control is removed from the Control.ControlCollection. (Inherited from Control.) |
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CursorChanged | Occurs when the value of the Cursor property changes. (Inherited from Control.) |
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Disposed | Occurs when the component is disposed by a call to the Dispose method. (Inherited from Component.) |
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DockChanged | Occurs when the value of the Dock property changes. (Inherited from Control.) |
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DoubleClick | Infrastructure. Occurs when the ScrollBar control is double-clicked. (Inherited from ScrollBar.) |
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DragDrop | Occurs when a drag-and-drop operation is completed. (Inherited from Control.) |
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DragEnter | Occurs when an object is dragged into the control's bounds. (Inherited from Control.) |
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DragLeave | Occurs when an object is dragged out of the control's bounds. (Inherited from Control.) |
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DragOver | Occurs when an object is dragged over the control's bounds. (Inherited from Control.) |
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EnabledChanged | Occurs when the Enabled property value has changed. (Inherited from Control.) |
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Enter | Occurs when the control is entered. (Inherited from Control.) |
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FontChanged | Infrastructure. Occurs when the value of the Font property changes. (Inherited from ScrollBar.) |
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ForeColorChanged | Infrastructure. Occurs when the value of the ForeColor property changes. (Inherited from ScrollBar.) |
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GiveFeedback | Occurs during a drag operation. (Inherited from Control.) |
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GotFocus | Occurs when the control receives focus. (Inherited from Control.) |
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HandleCreated | Occurs when a handle is created for the control. (Inherited from Control.) |
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HandleDestroyed | Occurs when the control's handle is in the process of being destroyed. (Inherited from Control.) |
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HelpRequested | Occurs when the user requests help for a control. (Inherited from Control.) |
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ImeModeChanged | Infrastructure. Occurs when the value of the ImeMode property changes. (Inherited from ScrollBar.) |
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Invalidated | Occurs when a control's display requires redrawing. (Inherited from Control.) |
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KeyDown | Occurs when a key is pressed while the control has focus. (Inherited from Control.) |
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KeyPress | Occurs when a key is pressed while the control has focus. (Inherited from Control.) |
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KeyUp | Occurs when a key is released while the control has focus. (Inherited from Control.) |
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Layout | Occurs when a control should reposition its child controls. (Inherited from Control.) |
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Leave | Occurs when the input focus leaves the control. (Inherited from Control.) |
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LocationChanged | Occurs when the Location property value has changed. (Inherited from Control.) |
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LostFocus | Occurs when the control loses focus. (Inherited from Control.) |
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MarginChanged | Occurs when the control's margin changes. (Inherited from Control.) |
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MouseCaptureChanged | Occurs when the control loses mouse capture. (Inherited from Control.) |
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MouseClick | Infrastructure. Occurs when the user clicks the ScrollBar control with the mouse. (Inherited from ScrollBar.) |
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MouseDoubleClick | Infrastructure. Occurs when the user double-clicks the ScrollBar control with the mouse. (Inherited from ScrollBar.) |
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MouseDown | Infrastructure. Occurs when the mouse pointer is over the control and the user presses a mouse button. (Inherited from ScrollBar.) |
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MouseEnter | Occurs when the mouse pointer enters the control. (Inherited from Control.) |
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MouseHover | Occurs when the mouse pointer rests on the control. (Inherited from Control.) |
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MouseLeave | Occurs when the mouse pointer leaves the control. (Inherited from Control.) |
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MouseMove | Infrastructure. Occurs when the user moves the mouse pointer over the control. (Inherited from ScrollBar.) |
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MouseUp | Infrastructure. Occurs when the user moves the mouse pointer over the control and releases a mouse button. (Inherited from ScrollBar.) |
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MouseWheel | Occurs when the mouse wheel moves while the control has focus. (Inherited from Control.) |
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Move | Occurs when the control is moved. (Inherited from Control.) |
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PaddingChanged | Occurs when the control's padding changes. (Inherited from Control.) |
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Paint | Infrastructure. Occurs when the control is redrawn. (Inherited from ScrollBar.) |
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ParentChanged | Occurs when the Parent property value changes. (Inherited from Control.) |
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PreviewKeyDown | Occurs before the KeyDown event when a key is pressed while focus is on this control. (Inherited from Control.) |
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QueryAccessibilityHelp | Occurs when AccessibleObject is providing help to accessibility applications. (Inherited from Control.) |
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QueryContinueDrag | Occurs during a drag-and-drop operation and enables the drag source to determine whether the drag-and-drop operation should be canceled. (Inherited from Control.) |
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RegionChanged | Occurs when the value of the Region property changes. (Inherited from Control.) |
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Resize | Occurs when the control is resized. (Inherited from Control.) |
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RightToLeftChanged | Infrastructure. Occurs when the value of the RightToLeft property changes. |
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Scroll | Occurs when the scroll box has been moved by either a mouse or keyboard action. (Inherited from ScrollBar.) |
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SizeChanged | Occurs when the Size property value changes. (Inherited from Control.) |
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StyleChanged | Occurs when the control style changes. (Inherited from Control.) |
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SystemColorsChanged | Occurs when the system colors change. (Inherited from Control.) |
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TabIndexChanged | Occurs when the TabIndex property value changes. (Inherited from Control.) |
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TabStopChanged | Occurs when the TabStop property value changes. (Inherited from Control.) |
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TextChanged | Infrastructure. Occurs when the value of the Text property changes. (Inherited from ScrollBar.) |
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Validated | Occurs when the control is finished validating. (Inherited from Control.) |
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Validating | Occurs when the control is validating. (Inherited from Control.) |
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ValueChanged | Occurs when the Value property is changed, either by a Scroll event or programmatically. (Inherited from ScrollBar.) |
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VisibleChanged | Occurs when the Visible property value changes. (Inherited from Control.) |
