ComboBoxEx Methods (Typed) |
The ComboBoxEx type exposes the following members.
Name | Description | |
---|---|---|
Activate |
Provide a method that is invoked when the control has focus and a window is activated. (Inherited from Control.) | |
AddChild | (Inherited from Control.) | |
AddItem |
Add a new item to a list box at a specified position.
(Inherited from ListBox.) | |
AsString | (Inherited from Control.) | |
BringToFront | (Inherited from Control.) | |
ChangeSelected |
Change a range of items in a multiple selection list box to a specified selection.
(Inherited from ListBox.) | |
Clear | (Inherited from ListBox.) | |
ClearSelection |
Clear a multiple selection list box of all selections.
(Inherited from ListBox.) | |
Create | (Inherited from ComboBox.) | |
CreateWindowEx | (Inherited from Control.) | |
Deactivate |
Provide a method that is invoked when the control has focus and a window is deactivated. (Inherited from Control.) | |
Default | Call the default windows procedure for a control and set the EventReturnValue. (Inherited from Control.) | |
DeleteItem |
Remove an item from a list box.
(Inherited from ListBox.) | |
DeselectItem |
Turn off the selection of a specified item in a list box.
(Inherited from ListBox.) | |
Destroy |
Provide a method to de-instantiate any TextControl.Destroy object.
(Inherited from TextControl.) | |
Disable |
Disable a control (until a subsequent call to Control:Enable()).
(Inherited from Control.) | |
DisableTheme |
Disable the WinXP theme for a control.
(Inherited from Control.) | |
Dispatch |
Provide the prototype dispatcher for events within the system when the control has focus; routing various events to their appropriate event handlers. (Inherited from Control.) | |
Drop | (Inherited from Control.) | |
Enable |
Enable a control that was previously disabled.
(Inherited from Control.) | |
EnableItemDrag |
Turn the list box into a drag list box.
(Inherited from ListBox.) | |
Expose |
Provide a method that is invoked when the control has focus and whenever part of the window needs repainting. (Inherited from Control.) | |
FillUsing | (Inherited from ComboBox.) | |
FillUsingBySortedList |
Specify the set of values to be displayed in the list box, using an array or a data server. These values act as a constraint on the values that may be entered in the list box, and optionally as a translation between program values and display values.
(Inherited from ListBox.) | |
FindItem |
Search a list box for a specified string, and return the location of the first item in the list box that matches it.
(Inherited from BaseListBox.) | |
FirstSelected |
Returns the position of the first item selected in a multiple selection list box, or 0 if no item is selected.
(Inherited from ListBox.) | |
FocusChange |
Provide a method that is invoked when the control has focus and the input focus changes from the current control to another (or vice versa). (Inherited from Control.) | |
GetItem |
Retrieve the text of a specified list box item.
(Inherited from BaseListBox.) | |
GetItemDisplayValue | (Inherited from BaseListBox.) | |
GetItemValue | (Inherited from BaseListBox.) | |
GetOptimalWidth | (Inherited from ListBox.) | |
Handle |
Return the handle for a control.
(Inherited from Control.) | |
HasBorder | Check if a border has been set for the control (Inherited from Control.) | |
HasStyle | Check if a style value has been set for the control (Inherited from Control.) | |
Hide |
Hide a control so it is not visible (until a subsequent call to Control:Show()).
(Inherited from Control.) | |
HorizontalScroll |
Provide a method that is invoked when the control has focus and a horizontal scroll bar is scrolled. (Inherited from Control.) | |
Ime |
Return and optionally set whether Input Method Editor is enabled for this text control.
(Inherited from TextControl.) | |
IsEnabled |
Report if this control is currently enabled.
(Inherited from Control.) | |
IsReadOnly |
Report if this control is currently readonly.
(Inherited from Control.) | |
IsSelected |
Determine if the list box item at the specified index position is selected.
(Inherited from ListBox.) | |
IsVisible |
Report if this control is visible (completely or partially) or hidden.
(Inherited from Control.) | |
KeyDown |
Provide a method that is invoked when the control has focus and a key on the keyboard is pressed. (Inherited from Control.) | |
KeyUp |
Provide a method that is invoked when the control has focus and a key on the keyboard is released. (Inherited from Control.) | |
LinkDF |
Connect a control to a data field in a data server.
(Inherited from Control.) | |
ListFiles | Obsolete.
Fill a list box with the names of all files that match the specified path or file name.
(Inherited from ListBox.) | |
MenuInit |
Provide a method that is invoked when a pop-up menu owned by the control is about to pop up.
(Inherited from Control.) | |
MenuSelect |
Provide a method that is invoked when an item on a menu owned by the control is highlighted.
(Inherited from Control.) | |
MouseButtonDoubleClick |
Provide a method that is invoked when the control has focus, the mouse pointer is positioned over the window, and a mouse button is double-clicked. (Inherited from Control.) | |
MouseButtonDown |
Provide a method that is invoked when the control has focus, the mouse pointer is positioned over the window, and a mouse button is clicked. (Inherited from Control.) | |
MouseButtonUp |
Provide a method that is invoked when the control has focus, the mouse pointer is positioned over the window, and a mouse button is released.
(Inherited from Control.) | |
MouseDrag |
Provide a method that is invoked when the control has focus and a mouse with one or more buttons clicked is moved in the window.
(Inherited from Control.) | |
MouseMove |
Provide a method that is invoked when the control has focus and the mouse is moved in the control.
(Inherited from Control.) | |
Move |
Provide a method that is invoked when the control has focus and the control is moved (either by the user or by the application).
(Inherited from Control.) | |
NextSelected |
After calling ListBox:FirstSelected(), this method is used to cycle through the remaining items selected in a multiple selection list box.
(Inherited from ListBox.) | |
OnControlCreated | (Inherited from ComboBox.) | |
OnHandleDestroyed | (Inherited from TextControl.) | |
OverRide | This is a compatibility method that is no longer used or needed. (Inherited from Control.) | |
PaintBackGround | (Inherited from Control.) | |
PerformValidations |
Perform all the validations defined to this control's field specification (for example, required, maximum and minimum digits, maximum and minimum value, validation rule) and return the result of the test.
(Inherited from Control.) | |
RegisterTimer |
Register a timer method to be invoked for the control.
(Inherited from Control.) | |
RemoveEditBalloonTip |
Removes the current BallonTip from the Edit control that has inherited from this class.
(Inherited from TextControl.) | |
RePaint |
Send an ExposeEvent to repaint the control
(Inherited from Control.) | |
Resize |
Provide a method that is invoked when the control has focus and the control changes size.
(Inherited from Control.) | |
RestoreUpdate |
Resume all drawing updates for a control (after Control:SuspendUpdate() is called).
(Inherited from Control.) | |
SelectItem |
Turn on the selection of an item in a list box.
(Inherited from ListBox.) | |
SendToBack | (Inherited from Control.) | |
SetCueBanner(String) |
Add a cue banner to the Edit portion of the ComboBox control.
(Inherited from ComboBox.) | |
SetCueBanner(String, IntPtr) | (Inherited from TextControl.) | |
SetExStyle |
Set the exstyle for the control.
(Inherited from Control.) | |
SetFocus |
Pass input focus to a control, thereby directing all mouse and keyboard input to the control.
(Inherited from Control.) | |
SetItemValue | (Inherited from BaseListBox.) | |
SetStyle |
Set the style for the control.
(Inherited from Control.) | |
SetTabs | (Inherited from ListBox.) | |
SetTop |
Move a specified item to the top of the list box.
(Inherited from BaseListBox.) | |
Show |
Display a control so it is visible.
(Inherited from Control.) | |
ShowEditBalloonTip |
Add a BallonTip to the Edit control that has inherited from this class.
(Inherited from TextControl.) | |
ShowToolTip | (Inherited from Control.) | |
SuspendUpdate |
Temporarily suspend all drawing updates for a control; drawing resumes with a call to Control:RestoreUpdate().
(Inherited from Control.) | |
Timer |
Provide a method to be invoked at specific intervals defined when the timer is registered though the RegisterTimer() method.
(Inherited from Control.) | |
ValidateControl | This method validates if the control has been created and when not then it triggers the control creation (Inherited from Control.) | |
VerticalScroll |
Provide a method that is invoked when the control has focus and a vertical scroll bar is scrolled.
(Inherited from Control.) |