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CComboBoxEx Class |
Description
The CComboBoxEx class is used to create and manage a ComboBoxEx control. ComboBoxEx controls are an extension of the combo box control that provides native support for item images.
Refer to the documentation that ships with the Microsoft Windows Software Development Kit for more information on the use of ComboBoxEx controls.
CComboBoxEx Members
| CComboBoxEx | CComboBoxEx();Constructor for the ComboBoxEx. |
| DeleteItem | int DeleteItem(int nIndex ) const;Removes an item. |
| GetComboBoxCtrl | HWND GetComboBoxCtrl() const;Retrieves the handle to the child combo box control. |
| GetEditCtrl | HWND GetEditCtrl() const;Retrieves the handle to the edit control portion of a ComboBoxEx control. |
| GetExtendedStyle | DWORD GetExtendedStyle() const;Retrieves the extended style that are in use for a ComboBoxEx control. |
| GetImageList | CImageList* GetImageList() const;Retrieves the handle to the image list assigned to the ComboBoxEx control. |
| GetItem | BOOL GetItem(COMBOBOXEXITEM* pCBItem) const;Retrieves item information for a given ComboBoxEx item. |
| HasEditChanged | BOOL HasEditChanged () const;Returns TRUE if the user has changed text of the ComboBoxEx edit control. |
| InsertItem | int InsertItem(COMBOBOXEXITEM* lpcCBItem) const;Inserts a new item in the ComboBoxEx control. |
| SetExtendedStyle | DWORD SetExtendedStyle(DWORD dwExMask, DWORD dwExStyles ) const;Sets the extend styles for the ComboBoxEx controls. |
| SetImageList | CImageList* SetImageList(CImageList* pNew) const;Sets the image list for the ComboBoxEx control. |
| SetItem | BOOL SetItem(PCOMBOBOXEXITEM lpcCBItem) const;Sets the attributes for an item of the ComboBoxEx control. |
Overridables
| PreRegisterClass | virtual void PreRegisterClass(WNDCLASS &wc);Set the window class parameters before the window is created. |
Base class Members
For base class members, refer to the members of CWnd.
Remarks
Like all common controls, the ComboBoxEx control requires a parent window. This parent window is often a dialog, but simple windows can also be the parent window for a ComboBoxEx control.
Summary Information
| Header file | controls.h |
| Win32/64 support | Yes |
| WinCE support | Yes |