CToolBarCtrl::CreateEx

Статья
10/16/2008

Creates a control (a child window) and associates it with the CToolBarCtrl object.

virtual BOOL CreateEx(
   DWORD dwExStyle,
   DWORD dwStyle,
   const RECT& rect,
   CWnd* pParentWnd,
   UINT nID 
);

Параметры

dwExStyle
Specifies the extended style of the control being created. For a list of extended Windows styles, see the dwExStyle parameter for CreateWindowEx in the Windows SDK.
dwStyle
Specifies the toolbar control's style. Toolbars must always have the WS_CHILD style. In addition, you can specify any combination of toolbar styles and window styles as described in the Remarks section of Create.
rect
A reference to a RECT structure describing the size and position of the window to be created, in client coordinates of pParentWnd.
pParentWnd
A pointer to the window that is the control's parent.
nID
The control's child-window ID.

Возвращаемое значение

Nonzero if successful; otherwise 0.

Заметки

Use CreateEx instead of Create to apply extended Windows styles, specified by the Windows extended style preface WS_EX_. CreateEx creates the control with the extended Windows styles specified by dwExStyle. Set extended styles specific to a control using SetExtendedStyle. For example, use CreateEx to set such styles as WS_EX_CONTEXTHELP, but use SetExtendedStyle to set such styles as TBSTYLE_EX_DRAWDDARROWS. For more information, see the styles described in Toolbar Extended Styles in the Windows SDK.