Represents a Windows combo box control.
Declaration Syntax Members| All Members | Constructors | Methods | Properties | ||
| Icon | Member | Description |
|---|---|---|
 | ComboBox(IntPtr) |
Initializes a new instance of the ComboBox class.
|
 | AccessibleDescription |
Gets or sets the description of the control used by accessibility client applications.
(Inherited from Control.) |
| AccessibleName |
Gets or sets the name of the control used by accessibility client applications.
(Inherited from Control.) |
| AccessibleRole |
Gets or sets the accessible role of the control.
(Inherited from Control.) |
| AllowDrop |
Gets or sets a value indicating whether the control can accept data that the user drags onto it.
(Inherited from Control.) |
| Anchor |
Gets or sets the edges of the container to which a control is bound and determines how a
control is resized with its parent.
(Inherited from Control.) |
| AutoCompleteMode |
Gets or sets an option that controls how automatic completion works for the ComboBox.
|
| AutoCompleteSource |
Gets or sets a value specifying the source of complete strings used for automatic completion.
|
| AutoSize |
Gets or sets a value that indicates whether the control resizes based on its contents.
(Inherited from Control.) |
| BackColor |
Gets or sets the background color for the control.
(Inherited from Control.) |
| BackgroundImage |
Gets or sets the background image displayed in the control.
(Inherited from Control.) |
| BackgroundImageLayout |
Gets or sets the background image layout as defined in the ImageLayout enumeration.
(Inherited from Control.) |
| CaptureImage()()() |
Creates a screenshot of the region occupied by the control on the screen.
(Inherited from Control.) |
| CaptureImage(String) |
Creates a screenshot of the region occupied by the control on the screen and writes it to a file.
(Inherited from Control.) |
| CausesValidation |
Gets or sets a value indicating whether the control causes validation to be performed on any
controls that require validation when it receives focus.
(Inherited from Control.) |
| Children |
Arraylist containing all children of the control.
(Inherited from Control.) |
| ClassName |
Gets the name of the class to which the specified window belongs.
(Inherited from Control.) |
| CompareImage(Control) |
The function compares the image of the control with an image of an other control.
(Inherited from Control.) |
| CompareImage(Point, Size) |
The function compares the image of the control with an other image on the screen.
The positions are given in screen coordinates that are relative to the upper-left corner of the screen.
(Inherited from Control.) |
| CompareImage(Point, Size, Point) |
The function compares the image of the control with an other image on the screen.
The positions are given in screen coordinates that are relative to the upper-left corner of the screen.
(Inherited from Control.) |
| CompareImage(String) |
Compares the image of the control with another image loaded from a bitmap (BMP) file.
(Inherited from Control.) |
| CompareImage(String, Point) |
Compares the image of the control with another image loaded from a bitmap (BMP) file.
(Inherited from Control.) |
| ControlId |
Gets the identifier of the control.
(Inherited from Control.) |
| ControlType | (Inherited from Control.) |
| Cursor |
Gets or sets the cursor that is displayed when the mouse pointer is over the control.
(Inherited from Control.) |
| DataBindings |
Gets the data bindings for the control.
(Inherited from Control.) |
| Dock |
Gets or sets which control borders are docked to its parent control and determines how a control
is resized with its parent.
(Inherited from Control.) |
| DrawMode |
Gets or sets a value indicating whether your code or the operating system will
handle drawing of elements in the list.
|
| DropDownHeight |
Gets or sets the height in pixels of the drop-down portion of the ComboBox.
|
| DropDownStyle |
Gets or sets a value specifying the style of the combo box.
|
| DropDownWidth |
Gets or sets the width of the of the drop-down portion of a combo box.
|
| Element |
Gets the accessibility element of the control.
(Inherited from Control.) |
| Enabled |
Gets or sets a value indicating whether the control can respond to user interaction.
(Inherited from Control.) |
| Equals(Object) | (Inherited from Object.) |
 | Finalize()()() | Allows an Object to attempt to free resources and perform other cleanup operations before the Object is reclaimed by garbage collection. (Inherited from Object.) |
| FindButton(String) |
The function searches a button in the form with the specified name.
If no button can be found with the name, the function return null.
(Inherited from Control.) |
| FindButton(Int32) |
The function searches a button in the form with the specified control Id.
If no button can be found with the control Id, the function return null.
(Inherited from Control.) |
| FindCheckBox(String) |
The function searches a checkbox in the form with the specified name.
If no checkbox can be found with the name, the function return null.
(Inherited from Control.) |
| FindCheckBox(Int32) |
The function searches a checkbox in the form with the specified control Id.
If no checkbox can be found with the control Id, the function return null.
(Inherited from Control.) |
| FindCheckedListBox(String) |
The function searches a checked listbox control in the form with the specified name.
If no checked listbox control can be found with the name, the function return null.
(Inherited from Control.) |
| FindChildText(String) |
The function retrieves the child control whose text match the specified strings.
This function searches a child control of the form, performs a case-sensitive search.
If no child control can be found with the specified text, the function returns null.
(Inherited from Control.) |
| FindChildText(String, SearchMatchMode) |
The function retrieves the child control whose text match the specified strings.
This function searches a child control of the form, performs a case-sensitive search.
If no child control can be found with the specified text, the function returns null.
(Inherited from Control.) |
| FindClassName(String) |
The function retrieves the control whose classname match the specified strings.
This function searches a child windows of the form, performs a case-sensitive search.
If no child window can be found with the specified classname, the function return zero.
(Inherited from Control.) |
| FindClassName(String, Int32) |
The function retrieves the control whose classname and instance number match the specified strings and number.
This function searches a child windows of the form, performs a case-sensitive search.
If no child window can be found with the specified classname and instance number, the function return zero.
(Inherited from Control.) |
| FindComboBox(String) |
The function searches a combobox in the form with the specified name.
If no combobox can be found with the name, the function return null.
(Inherited from Control.) |
| FindComboBox(Int32) |
The function searches a combobox in the form with the specified control Id.
If no combobox can be found with the control Id, the function return null.
(Inherited from Control.) |
| FindContextMenuStrip(String) |
The function searches a contextmenu strip in the form with the specified name.
If no contextmenu strip can be found with the name, the function return null.
(Inherited from Control.) |
| FindControlId(Int32) |
The function retrieves a control with the specified control Id.
If no control can be found with the specified control Id, the function return null.
(Inherited from Control.) |
| FindControlName(String) |
The function retrieves the control whose name matches the specified strings.
This function performs a case-sensitive search.
If no child window can be found with the specified control name, the function returns null.
(Inherited from Control.) |
| FindDataGrid(String) |
The function searches a data grid control in the form with the specified name.
If no data grid can be found with the name, the function return null.
(Inherited from Control.) |
| FindDateTimePicker(String) |
The function searches a datetime picker control in the form with the specified name.
If no datetime picker control can be found with the name, the function return null.
(Inherited from Control.) |
| FindDateTimePicker(Int32) |
The function searches a datetime picker control in the form with the specified control Id.
If no datetime picker control can be found with the control Id, the function return null.
(Inherited from Control.) |
| FindDomainUpDown(String) |
The function searches a DomainUpDown control in the form with the specified name.
If no domain up down control can be found with the name, the function return null.
(Inherited from Control.) |
| FindImage(Point, Size, Point%) |
The function searches an image on the screen within the control rectangle.
The positions are given in screen coordinates that are relative to the upper-left corner of the screen.
(Inherited from Control.) |
| FindImage(Point, Size, Point%, Point, Size) |
The function searches an image on the screen within the control rectangle.
The positions are given in screen coordinates that are relative to the upper-left corner of the screen.
(Inherited from Control.) |
| FindImage(String, Point%) |
Searches an image loaded from a bitmap (BMP) file on the screen within the control rectangle.
(Inherited from Control.) |
| FindImage(String, Point%, Point, Size) |
Searches an image loaded from a bitmap (BMP) file on the screen within the control rectangle.
(Inherited from Control.) |
| FindLabel(String) |
The function searches a label in the form with the specified name.
If no label can be found with the name, the function return null.
(Inherited from Control.) |
| FindLabel(Int32) |
The function searches a label in the form with the specified control Id.
If no label can be found with the control Id, the function return null.
(Inherited from Control.) |
| FindListBox(String) |
The function searches a listbox in the form with the specified name.
If no listbox can be found with the name, the function return null.
(Inherited from Control.) |
| FindListBox(Int32) |
The function searches a listbox in the form with the specified control Id.
If no listbox can be found with the control Id, the function return null.
(Inherited from Control.) |
| FindListView(String) |
The function searches a listview in the form with the specified name.
If no listview can be found with the name, the function return null.
(Inherited from Control.) |
| FindListView(Int32) |
The function searches a listview in the form with the specified control Id.
If no listview can be found with the control Id, the function return null.
(Inherited from Control.) |
| FindMenuStrip(String) |
The function searches a menustrip in the form with the specified name.
If no menustrip can be found with the name, the function return null.
(Inherited from Control.) |
| FindNumericUpDown(String) |
The function searches a numeric up down control in the form with the specified name.
If no numeric up down control can be found with the name, the function return null.
(Inherited from Control.) |
| FindProgressBar(String) |
The function searches a progress bar in the form with the specified name.
If no progress bar can be found with the name, the function return null.
(Inherited from Control.) |
| FindProgressBar(Int32) |
The function searches a progress bar in the form with the specified control Id.
If no progress bar can be found with the control Id, the function return null.
(Inherited from Control.) |
| FindPropertyGrid(String) |
The function searches a property grid control in the form with the specified name.
If no property grid can be found with the name, the function return null.
(Inherited from Control.) |
| FindRadioButton(String) |
The function searches a radio button in the form with the specified name.
If no radio button can be found with the name, the function return null.
(Inherited from Control.) |
| FindRadioButton(Int32) |
The function searches a radio button in the form with the specified control Id.
If no radio button can be found with the control Id, the function return null.
(Inherited from Control.) |
| FindRichTextBox(String) |
The function searches a rich textbox control in the form with the specified name.
If no rich textbox control can be found with the name, the function return null.
(Inherited from Control.) |
| FindScrollBar(String) |
The function searches a scroll bar in the form with the specified name.
If no scroll bar can be found with the name, the function return null.
(Inherited from Control.) |
| FindScrollBar(Int32) |
The function searches a scroll bar in the form with the specified control Id.
If no scroll bar can be found with the control Id, the function return null.
(Inherited from Control.) |
| FindStatusBar(String) |
The function searches a status bar in the form with the specified name.
If no status bar can be found with the name, the function return null.
(Inherited from Control.) |
| FindStatusBar(Int32) |
The function searches a status bar in the form with the specified control Id.
If no status bar can be found with the control Id, the function return null.
(Inherited from Control.) |
| FindStatusStrip(String) |
The function searches a statusstrip in the form with the specified name.
If no statusstrip can be found with the name, the function return null.
(Inherited from Control.) |
| FindString(String) |
The function searches the combo box for an item with a specified name.
|
| FindString(String, SearchMatchMode) |
The function searches the combo box for an item with a specified name.
|
| FindTabControl(String) |
The function searches a tab control in the form with the specified name.
If no tab control can be found with the name, the function return null.
(Inherited from Control.) |
| FindTabControl(Int32) |
The function searches a tab control in the form with the specified control Id.
If no tab control can be found with the control Id, the function return null.
(Inherited from Control.) |
| FindTextBox(String) |
The function searches a text box in the form with the specified name.
If no text box can be found with the name, the function return null.
(Inherited from Control.) |
| FindTextBox(Int32) |
The function searches a text box in the form with the specified control Id.
If no text box can be found with the control Id, the function return null.
(Inherited from Control.) |
| FindToolBar(String) |
The function searches a tool bar in the form with the specified name.
If no tool bar can be found with the name, the function return null.
(Inherited from Control.) |
| FindToolBar(Int32) |
The function searches a tool bar in the form with the specified control Id.
If no tool bar can be found with the control Id, the function return null.
(Inherited from Control.) |
| FindToolStrip(String) |
The function searches a toolstrip in the form with the specified name.
If no toolstrip can be found with the name, the function return null.
(Inherited from Control.) |
| FindTrackBar(String) |
The function searches a track bar in the form with the specified name.
If no track bar can be found with the name, the function return null.
(Inherited from Control.) |
| FindTrackBar(Int32) |
The function searches a track bar in the form with the specified control Id.
If no track bar can be found with the control Id, the function return null.
(Inherited from Control.) |
| FindTreeView(String) |
The function searches a treeview in the form with the specified name.
If no treeview can be found with the name, the function return null.
(Inherited from Control.) |
| FindTreeView(Int32) |
The function searches a treeview in the form with the specified control Id.
If no treeview can be found with the control Id, the function return null.
(Inherited from Control.) |
| FlatStyle |
Gets or sets the appearance of the ComboBox.
|
| Focus()()() |
Sets input focus to the control.
(Inherited from Control.) |
| Focused |
Gets a value indicating whether the control has input focus.
(Inherited from Control.) |
| Font |
Gets or sets the font of the text displayed by the control.
(Inherited from Control.) |
| ForeColor |
Gets or sets the foreground color of the control.
(Inherited from Control.) |
| FormatString |
Gets or sets the format-specifier characters that indicate how a value is to be displayed.
|
| FormattingEnabled |
Gets or sets a value indicating whether formatting is applied to the DisplayMember
property of the ListControl.
|
| GetChildren()()() | Obsolete.
Gets all children of the control.
(Inherited from Control.) |
| GetEventNames()()() |
Returns a String array containing the names of available events of
the proxied control.
(Inherited from Control.) |
| GetHashCode()()() | Serves as a hash function for a particular type. (Inherited from Object.) |
| GetItemText(Int32) |
The function retrieve the text of the item with the specified index in the combo box.
|
| GetMethodNames()()() |
Returns a String array containing the names of available methods of
the proxied control.
(Inherited from Control.) |
| GetMethodNames(BindingFlags) |
Returns a String array containing the names of available methods of
the proxied control.
(Inherited from Control.) |
| GetPropertyNames()()() |
Returns a String array containing the names of available properties
of the proxied control.
(Inherited from Control.) |
| GetPropertyValue<(Of <(T>)>)(String) |
Returns the current value of the control's property named propertyName.
(Inherited from Control.) |
| GetType()()() | Gets the Type of the current instance. (Inherited from Object.) |
| Handle |
Gets the window handle that the control is bound to.
(Inherited from Control.) |
| Hide()()() |
Conceals the control from the user.
(Inherited from Control.) |
| HideDropDown()()() |
The function hides the dropdown list of the combo box.
|
| ImeMode |
Gets or sets the Input Method Editor (IME) mode of the control.
(Inherited from Control.) |
| IntegralHeight |
Gets or sets a value indicating whether the control should resize to avoid
showing partial items.
|
| InvokeMethod(String, array<Object>[]()[]) |
Invokes the method named methodName on the proxied control
using the specified arguments args.
(Inherited from Control.) |
| InvokeMethod(BindingFlags, String, array<Object>[]()[]) |
Invokes the method named methodName on the proxied control
using the specified arguments args.
(Inherited from Control.) |
| InvokeRemotely(Control..::.RemotelyInvokedDelegate) |
Invokes the delegate deleg remotely at the Control
associated with this instance.
(Inherited from Control.) |
| InvokeRemotely(Control..::.RemotelyInvokedDelegateWithInputData, Object) |
Invokes the delegate deleg remotely at the Control
associated with this instance.
(Inherited from Control.) |
| IsManaged |
Gets a value indicating if the control is managed.
(Inherited from Control.) |
| ItemCount |
The function retrieves the number of items in the combo box.
|
| ItemHeight |
Gets or sets the height of an item in the combo box.
|
| Location |
Gets or sets the coordinates of the upper-left corner of the control.
(Inherited from Control.) |
| Margin |
Gets or sets the space between controls.
(Inherited from Control.) |
| MaxDropDownItems |
Gets or sets the maximum number of items to be shown in the drop-down portion of
the ComboBox.
|
| MaximumSize |
Gets or sets the size that is the upper limit that GetPreferredSize can specify.
(Inherited from Control.) |
| MaxLength |
Gets or sets the maximum number of characters possible in the editable portion of a combo box.
|
| MemberwiseClone()()() | Creates a shallow copy of the current Object. (Inherited from Object.) |
| MinimumSize |
Gets or sets the size that is the lower limit that GetPreferredSize can specify.
(Inherited from Control.) |
| Name |
Gets the name of the control.
(Inherited from Control.) |
| Padding |
Gets or sets padding within the control.
(Inherited from Control.) |
| RightToLeft |
Gets or sets a value indicating whether control's elements are aligned to support locales using
right-to-left fonts.
(Inherited from Control.) |
| SelectedIndex |
Gets or sets the index specifying the currently selected item.
|
| SelectedText |
Gets the text of the currently selected item of the combo box or select the item with
the specified text of the combo box.
|
| SendKeys(String) |
Use the SendKeys method to send keystrokes to applications or controls.
(Inherited from Control.) |
| SendKeys(String, Int32) |
Use the SendKeys method to send keystrokes to applications or controls.
(Inherited from Control.) |
| SendKeys(String, Int32, Int32) |
Use the SendKeys method to send keystrokes to applications or controls.
(Inherited from Control.) |
| SetPropertyValue(String, Object) |
Sets the current value of the property named propertyName to
the specified value.
(Inherited from Control.) |
| Show()()() |
Displays the control to the user.
(Inherited from Control.) |
| ShowDropDown()()() |
The function shows the dropdown list of the combo box.
|
| Size |
Gets or sets the height and width of the control.
(Inherited from Control.) |
| Sorted |
Gets or sets a value indicating whether the items in the combo box are sorted.
|
| SubscribeEvent(String, EventHandler) |
Subscribes the specified eventHandler to the event
named eventName of the proxied control.
(Inherited from Control.) |
| TabIndex |
Gets or sets the tab order of the control within its container.
(Inherited from Control.) |
| TabStop |
Gets or sets a value indicating whether the user can give the focus to this control using
the TAB key.
(Inherited from Control.) |
| Text |
Gets or sets the text associated with the control.
(Inherited from Control.) |
| ToString()()() | (Inherited from Object.) |
| UnsubscribeEvent(String, EventHandler) |
Unsubscribes the specified eventHandler from the event
named eventName of the proxied control.
(Inherited from Control.) |
| UseWaitCursor |
Gets or sets a value indicating whether to use the wait cursor for the current control
and all child controls.
(Inherited from Control.) |
| Visible |
Gets or sets a value indicating whether the control is displayed.
(Inherited from Control.) |
