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Applies to: KeyboardEvents
object
See also: KeyDown event
Occurs when a key is released.
Syntax:
Public Event KeyUp(ByVal KeyCode
As Integer, ByVal Shift
As Boolean, ByVal Control
As Boolean, ByVal Alt
As Boolean, ByRef Cancel
As Boolean)
The KeyUp event syntax has these parts:
| Part |
Description |
| object |
The name of a KeyboardEvents object. NB: object must be declared using WithEvents. |
| Window |
A Window object representing the
window which has the input focus. |
| KeyCode |
An integer value representing the ASCII code of the key being pressed,
or a virtual key code if the key does not represent an ASCII character. |
| Shift |
A boolean value indicating the state of the shift key. A value of True
indicates that the shift key is down. |
| Control |
A boolean value indicating the state of the ctrl key. A value of True
indicates that the ctrl key is down. |
| Alt |
A boolean value indicating the state of the alt key. A value of True
indicates that the alt key is down. |
| Cancel |
A boolean value that determines whether the window which currently has
keyboard focus will receive this event. Setting Cancel to True prevents the
key press from being processed. |
Remarks:
The KeyUp event occurs after the KeyDown
event. Although setting Cancel = True will prevent the KeyUp event from
being processed, it is better to do this in the KeyDown event, as cancelling the
KeyDown event will cancel both the KeyDown and KeyUp events.
Example:
Trapping Keyboard Events
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