subject_63152.htm

vc

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序号：63152 发表者：Zerg 发表日期：2003-12-01 20:43:54
<br>主题：读注册表的值,不知怎么读不出来????????
<br>内容：读注册表的值,读不出来..............<BR><BR>注册表如下:<BR><BR>[HKEY_CURRENT_USER\Software\系统多功能托盘]<BR>&#34;Skin&#34;=dword:00000001<BR>&#34;CDOP&#34;=dword:0000007b<BR>&#34;ICONT&#34;=dword:0000007b<BR>&#34;Google&#34;=dword:0000007b<BR>&#34;Sleep&#34;=dword:0000007b<BR><BR>我想把&#34;Skin&#34;&nbsp;&nbsp;&#34;CDOP&#34;&nbsp;&nbsp;&#34;ICONT&#34; &#34;Google&#34;&nbsp;&nbsp;&#34;Sleep&#34;的十进制值读出.....<BR><BR>BOOL ReadRegister()<BR>{ <BR>HKEY&nbsp;&nbsp;&nbsp;&nbsp;hk; <BR>LPCTSTR Rgspath=&#34;Software\\系统多功能托盘&#34; ;<BR>LONG&nbsp;&nbsp;&nbsp;&nbsp;ret;<BR>DWORD type = REG_DWORD;<BR>LPBYTE owner_Get=new BYTE[40];<BR>DWORD dwBufLen = 40;<BR><BR>ret=RegOpenKeyEx(HKEY_CURRENT_USER,Rgspath,0,KEY_READ, &amp;hk);<BR><BR>if( ret != ERROR_SUCCESS ) //ERROR_SUCCESS == 0L 没有创建<BR>&nbsp;&nbsp;&nbsp;&nbsp; return TRUE;<BR>///////////////////////////////好像这里有问题////////////////////<BR>ret = RegQueryValueEx(HKEY_CURRENT_USER,NULL,NULL,&amp;type,owner_Get,&amp;dwBufLen);<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<BR>if( ret != ERROR_SUCCESS ) //ERROR_SUCCESS == 0L 没有创建<BR>{<BR>RegCloseKey(hk);<BR>return TRUE;<BR>}<BR>RegCloseKey(hk);<BR> <BR>return TRUE;<BR>}
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<font color=red>答案被接受</font><br>回复者：111 回复日期：2003-12-03 17:30:57
<br>内容：应该是<BR>ret = RegQueryValueEx(hk,_T(&#34;Skin&#34;),NULL,&amp;type,owner_Get,&amp;dwBufLen);<BR>
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