BOOL CSDIOutlookView::PreCreateWindow(CREATESTRUCT& cs)
{
// TODO: Modify the Window class or styles here by modifying
// the CREATESTRUCT cs return CView::PreCreateWindow(cs);
}
(CREATESTRUCT& cs)
我也知道是传参数,但具体到底是什么来由,不清楚
{
// TODO: Modify the Window class or styles here by modifying
// the CREATESTRUCT cs return CView::PreCreateWindow(cs);
}
(CREATESTRUCT& cs)
我也知道是传参数,但具体到底是什么来由,不清楚
LPVOID lpCreateParams;
HANDLE hInstance;
HMENU hMenu;
HWND hwndParent;
int cy;
int cx;
int y;
int x;
LONG style;
LPCSTR lpszName;
LPCSTR lpszClass;
DWORD dwExStyle;
} CREATESTRUCT;
Parameters
lpCreateParams
Points to data to be used to create the window.
hInstance
Identifies the module-instance handle of the module that owns the new window.
hMenu
Identifies the menu to be used by the new window. If a child window, contains the integer ID.
hwndParent
Identifies the window that owns the new window. This member is NULL if the new window is a top-level window.
cy
Specifies the height of the new window.
cx
Specifies the width of the new window.
y
Specifies the y-coordinate of the upper left corner of the new window. Coordinates are relative to the parent window if the new window is a child window; otherwise coordinates are relative to the screen origin.
x
Specifies the x-coordinate of the upper left corner of the new window. Coordinates are relative to the parent window if the new window is a child window; otherwise coordinates are relative to the screen origin.
style
Specifies the new window's style.
lpszName
Points to a null-terminated string that specifies the new window's name.
lpszClass
Points to a null-terminated string that specifies the new window's Windows class name (a WNDCLASS structure; for more information, see the Platform SDK).
dwExStyle
Specifies the extended style for the new window.
See Also
------------------------------------------------------------
说明cs是CREATESTRUCT类型的引用。
virtual BOOL PreCreateWindow( CREATESTRUCT& cs );因为上面你的主调函数PreCreateWindow()需要这样一个参数,MSDN中规定需要给这个PreCreateWindow()函数传递一个CREATESTRUCT&类型的参数
而CView类是从CWnd类派生出来的