CEDIT
_1, //selection
pEdit1->SetSel(0,strBuffer - m_strInput,0);
pEdit1->SetFocus(); //the selected will be highlighted
_2, //comment filtern
strBuffer = m_strInput.SpanExcluding(";");
strComment = m_strInput.Right(m_strInput.GetLength()-strBuffer.GetLength());
m_strInput = strBuffer;
_3, CString to char *
l = m_strInput.GetLength();
Char * pcBuf = new char[l];
strcpy( pcBuf, (LPCTSTR)m_strInput);
_4, when the edit window is not enough for output, scroll to the bottom make it visible
//get number of lines in edit box
i = pEdit->GetLineCount();
//scroll to bottom of box
pEdit->LineScroll(i,0);
1，当字符串字符太长时候，用string table 资源，定义一个字符串，从而可以给edit text 赋值
m_strHelp.LoadString(IDS_HELP);