多文档:CMDIFrameWnd *pFrame = (CMDIFrameWnd*)AfxGetApp()->m_pMainWnd;// Get the active MDI child window. CMDIChildWnd *pChild = (CMDIChildWnd *) pFrame->GetActiveFrame();// or CMDIChildWnd *pChild = pFrame->MDIGetActive();// Get the active view attached to the active MDI child // window. CMyView *pView = (CMyView *) pChild->GetActiveView(); pView->SendMessage(******); 单文档:CMyView *pView=(CMyView *)((CMainFrame *)AfxGetMainWnd())->GetActiveView(); pView->SendMessage(******);
(CMDIFrameWnd*)AfxGetApp()->m_pMainWnd;// Get the active MDI child window.
CMDIChildWnd *pChild =
(CMDIChildWnd *) pFrame->GetActiveFrame();// or CMDIChildWnd *pChild = pFrame->MDIGetActive();// Get the active view attached to the active MDI child
// window.
CMyView *pView = (CMyView *) pChild->GetActiveView();
pView->SendMessage(******);
单文档:CMyView *pView=(CMyView *)((CMainFrame *)AfxGetMainWnd())->GetActiveView();
pView->SendMessage(******);