Hide

SftBox/OCX 5.0 - Combo Box Control

SftBox.KeyUp Event

A key is released.

Syntax

VB.NET	Private Sub object_KeyUpEvent(ByVal sender As Object, ByVal e As EventArgumentType) Handles object.KeyUpEvent
VB	Private Sub object_KeyUp(KeyCode As Integer, ByVal Shift As Integer)
C#.NET	void object_KeyUpEvent(object sender, EventArgumentType e);
VC++	void OnKeyUpobject(short* KeyCode, short Shift);
C	HRESULT OnKeyUpobject(short* KeyCode, short Shift);

object

A SftBox object.

KeyCode

Describes the virtual key that was released. See your development environment documentation for available key code constants.

Shift

Describes the state of the SHIFT, CONTROL and ALT keys. A bit is set if the key is down. The Shift argument is a bit field with bits corresponding to the SHIFT, CONTROL and ALT keys. It indicates the state of these keys. Some, all, or none of the bits can be set, indicating which of the keys are pressed.

Shift	Value	Description
constSftBoxShiftMask	1	The SHIFT key is down.
constSftBoxCtrlMask	2	The CONTROL key is down.
constSftBoxAltMask	4	The ALT key is down.

Comments

The KeyUp event occurs when a key is released.

The KeyUp event is generated when the user releases a key while the control has the input focus.

If the control is part of a parent window (form, dialog, etc.) which has a default button (OK, Cancel) and the user releases the ENTER or ESCAPE keys, this event is not generated.

The KeyUp event is never generated for the TAB key.

To interpret keyboard characters (ANSI characters) use the KeyPress event.

The key typed by the user can be suppressed by setting KeyCode to 0. It can be modified by assigning a new value to the KeyCode variable.

Documentation

DLL-Based Controls

ActiveX Controls

.NET Controls

Support