style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">派生對象</SPAN><SPAN 
      lang=EN-US>)</SPAN><SPAN 
      style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">的指針</SPAN></FONT></P>
      <P><FONT color=#000000><SPAN lang=EN-US>AfxGetMainWnd</SPAN><SPAN 
      style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">：獲得程序主窗口的指針</SPAN></FONT></P>
      <P><FONT color=#000000><SPAN lang=EN-US>AfxGetInstance</SPAN><SPAN 
      style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">：獲得程序的</SPAN><SPAN 
      lang=EN-US>instance handle</SPAN></FONT></P>
      <P><FONT color=#000000><SPAN lang=EN-US>5.<SPAN 
      style="FONT: 7pt 'Times New Roman'">&nbsp; </SPAN>MFC</SPAN><SPAN 
      style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">數據類型下面這些是和</SPAN><SPAN 
      lang=EN-US>Win32</SPAN><SPAN 
      style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">程序共同使用的數據類型</SPAN></FONT></P>
      <P><FONT color=#000000><SPAN lang=EN-US>BOOL</SPAN><SPAN 
      style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">：布爾值，取值為</SPAN><SPAN 
      lang=EN-US>TRUE<SPAN style="mso-spacerun: yes">&nbsp; </SPAN>or<SPAN 
      style="mso-spacerun: yes">&nbsp; </SPAN>FALSE</SPAN></FONT></P>
      <P><FONT color=#000000><SPAN lang=EN-US>BSTR</SPAN><SPAN 
      style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">：</SPAN><SPAN 
      lang=EN-US>32-bit </SPAN><SPAN 
      style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">字符指針</SPAN></FONT></P>
      <P><FONT color=#000000><SPAN lang=EN-US>BYTE</SPAN><SPAN 
      style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">：</SPAN><SPAN 
      lang=EN-US>8-bit</SPAN><SPAN 
      style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">整數，未帶正負號</SPAN></FONT></P>
      <P><FONT color=#000000><SPAN lang=EN-US>COLORREF</SPAN><SPAN 
      style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">：</SPAN><SPAN 
      lang=EN-US>32-bit</SPAN><SPAN 
      style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">數值，代表一個顏色值</SPAN></FONT></P>
      <P><FONT color=#000000><SPAN lang=EN-US>DWORD</SPAN><SPAN 
      style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">：</SPAN><SPAN 
      lang=EN-US>32-bit</SPAN><SPAN 
      style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">整數，未帶正負號</SPAN></FONT></P>
      <P><FONT color=#000000><SPAN lang=EN-US>LONG</SPAN><SPAN 
      style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">：</SPAN><SPAN 
      lang=EN-US>32-bit</SPAN><SPAN 
      style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">整數，帶正負號</SPAN></FONT></P>
      <P><FONT color=#000000><SPAN lang=EN-US>LPARAM</SPAN><SPAN 
      style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">：</SPAN><SPAN 
      lang=EN-US>32-bit</SPAN><SPAN 
      style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">整數，作為窗口函數或</SPAN><SPAN 
      lang=EN-US>callback</SPAN><SPAN 
      style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">函數的一個參數</SPAN></FONT></P>
      <P><FONT color=#000000><SPAN lang=EN-US>LPCSTR</SPAN><SPAN 
      style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">：</SPAN><SPAN 
      lang=EN-US>32-bit</SPAN><SPAN 
      style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">指針，指向一個常數字符串</SPAN></FONT></P>
      <P><FONT color=#000000><SPAN lang=EN-US>LPSTR</SPAN><SPAN 
      style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">：</SPAN><SPAN 
      lang=EN-US>32-bit</SPAN><SPAN 
      style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">指針，指向一個字符串</SPAN></FONT></P>
      <P><FONT color=#000000><SPAN lang=EN-US>LPCTSTR</SPAN><SPAN 
      style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">：</SPAN><SPAN 
      lang=EN-US>32-bit</SPAN><SPAN 
      style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">指針，指向一個常數字符串，此字符串可以移植到</SPAN><SPAN 
      lang=EN-US>Unicode</SPAN><SPAN 
      style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">和</SPAN><SPAN 
      lang=EN-US>DBCS</SPAN></FONT></P>
      <P><FONT color=#000000><SPAN lang=EN-US>LPTSTR</SPAN><SPAN 
      style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">：</SPAN><SPAN 
      lang=EN-US>32-bit</SPAN><SPAN 
      style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">指針，指向一個字符串，此字符串可以移植到</SPAN><SPAN 
      lang=EN-US>Unicode</SPAN><SPAN 
      style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">和</SPAN><SPAN 
      lang=EN-US>DBCS</SPAN></FONT></P>
      <P><FONT color=#000000><SPAN lang=EN-US>LPVOID</SPAN><SPAN 
      style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">：</SPAN><SPAN 
      lang=EN-US>32-bit</SPAN><SPAN 
      style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">指針，指向一個未指定類型的數據</SPAN></FONT></P>
      <P><FONT color=#000000><SPAN lang=EN-US>LPRESULT</SPAN><SPAN 
      style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">：</SPAN><SPAN 
      lang=EN-US>32-bit</SPAN><SPAN 
      style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">數值，作為窗口函數或</SPAN><SPAN 
      lang=EN-US>callback</SPAN><SPAN 
      style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">函數的返回值</SPAN></FONT></P>
      <P><FONT color=#000000><SPAN lang=EN-US>UINT</SPAN><SPAN 
      style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">：在</SPAN><SPAN 
      lang=EN-US>Win16</SPAN><SPAN 
      style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">中是一個</SPAN><SPAN 
      lang=EN-US>16-bit </SPAN><SPAN 
      style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">未帶正負號整數，在</SPAN><SPAN 
      lang=EN-US>Win32</SPAN><SPAN 
      style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">中是一個</SPAN><SPAN 
      lang=EN-US>32-bit </SPAN><SPAN 
      style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">未帶</SPAN><SPAN 
      lang=EN-US style="mso-spacerun: yes">&nbsp;&nbsp; </SPAN><SPAN 
      style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">正負號整數，</SPAN></FONT></P>
      <P><FONT color=#000000><SPAN lang=EN-US>WNDPROC</SPAN><SPAN 
      style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">：</SPAN><SPAN 
      lang=EN-US>32-bit</SPAN><SPAN 
      style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">指針，指向一個窗口函數</SPAN></FONT></P>
      <P><FONT color=#000000><SPAN lang=EN-US>WORD</SPAN><SPAN 
      style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">：</SPAN><SPAN 
      lang=EN-US>16-bit </SPAN><SPAN 
      style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">整數</SPAN> 
      <SPAN 
      style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，未帶正負號</SPAN></FONT></P>
      <P><FONT color=#000000><SPAN lang=EN-US>WPARAM</SPAN><SPAN 
      style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">：窗口函數或</SPAN><SPAN 
      lang=EN-US>callback</SPAN><SPAN 
      style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">函數的一個參數，在</SPAN><SPAN 
      lang=EN-US>Win16</SPAN><SPAN 
      style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">中是</SPAN><SPAN 
      lang=EN-US>16-bit</SPAN><SPAN 
      style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，在</SPAN><SPAN 
      lang=EN-US>Win32</SPAN><SPAN 
      style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">中是</SPAN><SPAN 
      lang=EN-US>32-bit<BR><BR></SPAN><SPAN 
      style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">下面這些是</SPAN><SPAN 
      lang=EN-US>MFC</SPAN><SPAN 
      style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">獨特的數據類型</SPAN></FONT></P>
      <P><FONT color=#000000><SPAN lang=EN-US>POSITION</SPAN><SPAN 
      style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">：一個數值，代表</SPAN><SPAN 
      lang=EN-US>collection</SPAN><SPAN 
      style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">對象（例如數組或鏈表）中的元素位置，常用于</SPAN><SPAN 
      lang=EN-US>MFC collection classes</SPAN><SPAN 
      style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">（即數據處理類，如</SPAN><SPAN 
      lang=EN-US>CArray</SPAN><SPAN 
      style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）</SPAN></FONT></P>
      <P><FONT color=#000000><SPAN lang=EN-US>LPCRECT</SPAN><SPAN 
      style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">：</SPAN><SPAN 
      lang=EN-US>32-bit</SPAN><SPAN 
      style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">指針，指向一個不變的</SPAN><SPAN 
      lang=EN-US>RECT</SPAN><SPAN 
      style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">結構。</SPAN></FONT></P>
      <P><FONT color=#000000><SPAN lang=EN-US>6.<SPAN 
      style="FONT: 7pt 'Times New Roman'">&nbsp; </SPAN></SPAN><SPAN 
      style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">奇怪的窗口類名稱</SPAN><SPAN