CWindow::GetDC

Статья
10/16/2008

Retrieves a device context for the client area.

HDC GetDC( ) throw();

Заметки

See GetDC in the Windows SDK.

Пример

// The following example attaches a HWND to the CWindow object,
// calls CWindow::GetDC to retrieve the DC of the client
// area of the window wrapped by CWindow Object, and calls
// CWindow::ReleaseDC to release the DC. 

CWindow myWindow;
myWindow.Attach(hWnd);   
HDC hDC = myWindow.GetDC();

// Use the DC

myWindow.ReleaseDC(hDC);
hDC = NULL;