C / C++ / MFC

void CMyDialogClass::SetTheFonts()
{
  m_fntBigFont.CreatePointFont(24, _T("Arial")); 
  // NOTE: This must be a member variable, if you create a local variable 
  // on the stack it will be destroyed, and the font won't be set correctly.

  m_fntLittleFont.CreatePointFont(6, _T("Arial"));

  m_edtBigEditControl.SetFont(&m_fntBigFont);
  m_edtLittleEditControl.SetFont(&m_fntLittleFont);
}

if(pWnd->GetDlgCtrlID()==IDC_EDIT1)
{
	pDC->SetBkColor(RGB(255,0,0));
	return CreateSolidBrush(RGB(255,0,0));
}

CMainFrame::OnPressMyButton()
{
  CMDIChildWnd *vpChildFrame = MDIGetActive();
  if (vpChildFrame != NULL)
  {
    CDocument *vpActiveDocument = vpChildFrame->GetActiveDocument();
    if (vpActiveDocument != NULL)
    {
      DoSomeStuffWith(vpActiveDocument); // Do your array stuff here.
    }
  }
}

class CYourClass
{
   public:
     char *m_pBuffer;
}


....


CYourClass *p_YC = new CYourClass

char mystring[]="hello world";

// you want to copy mystring's "hello world" into the class:

// the shite way: confusing to look at-
p_YC->m_pBuffer = new char[strlen(mystring)];
strcpy(p_YC->m_pBuffer, (char *) mystring);

// the easy way:
p_YC->SetBuffer( (char *) mystring);