?? lzopenfile.htm
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<title>LZOpenFile</title>
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<td width="100%" height="16"><a name="LZOpenFile">LZOpenFile</a></td>
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<td width="100%" colspan="2">VB聲明</td>
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<td width="100%" colspan="2">Declare Function LZOpenFile Lib "lz32.dll" Alias
"LZOpenFileA" (ByVal lpszFile As String, lpOf As OFSTRUCT, ByVal style As Long)
As Long</td>
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<td width="100%" colspan="2">說(shuō)明</td>
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<td width="100%" colspan="2">該函數(shù)能執(zhí)行大量不同的文件處理,而且兼容于壓縮文件</td>
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<td width="100%" colspan="2">返回值</td>
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<td width="100%" colspan="2">Long,如函數(shù)執(zhí)行成功,且樣式(style)參數(shù)不為OF_READ,就返回常規(guī)的文件句柄,具體請(qǐng)參考<a
href="OpenFile.htm">OpenFile</a>函數(shù)的說(shuō)明。如樣式參數(shù)為OF_READ,而且文件是壓縮的,就會(huì)返回一個(gè)特殊的文件句柄,以便由<a
href="LZCopy.htm">LZCopy</a>, <a href="LZRead.htm">LZRead</a> 和 <a href="LZSeek.htm">LZSeek</a>函數(shù)使用。如出錯(cuò),返回如下表所示的一個(gè)常數(shù):</td>
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<td width="25%">LZERROR_BADINHANDLE</td>
<td width="75%">源文件無(wú)效</td>
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<td width="25%">LZERROR_BADOUTHANDLE</td>
<td width="75%">目標(biāo)文件無(wú)效</td>
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<td width="25%">LZERROR_GLOBALLOC</td>
<td width="75%">內(nèi)部解壓緩沖區(qū)的內(nèi)存容量不足</td>
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<td width="25%">LZERROR_GLOBLOCK</td>
<td width="75%">內(nèi)部解壓緩沖區(qū)的句柄無(wú)效</td>
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<td width="25%">LZERROR_READ</td>
<td width="75%">無(wú)效的源文件格式</td>
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<td width="25%">LZERROR_UNKNOWNALG</td>
<td width="75%">解壓DLL不能識(shí)別源文件采用的壓縮算法</td>
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<td width="25%">LZERROR_WRITE</td>
<td width="75%">在磁盤(pán)上寫(xiě)入輸出文件時(shí)出錯(cuò),通常是由于磁盤(pán)空間不足造成的</td>
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<td width="100%" colspan="2">參數(shù)表</td>
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<td width="25%">參數(shù)</td>
<td width="75%">類(lèi)型及說(shuō)明</td>
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<td width="25%">lpszFile</td>
<td width="75%">String,欲打開(kāi)的文件名</td>
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<td width="25%">lpOf</td>
<td width="75%">OFSTRUCT,該結(jié)構(gòu)填充的數(shù)據(jù)包括與本次處理的文件和結(jié)果有關(guān)的信息</td>
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<td width="25%">style</td>
<td width="75%">Long,處理方式標(biāo)志常數(shù)的一種組合。參考<a
href="OpenFile.htm">OpenFile</a>函數(shù)的<a href="OpenFile.htm#表OpenFile-1">標(biāo)志常數(shù)表</a></td>
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<td width="100%" colspan="2">注解</td>
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<td width="100%" colspan="2"><p align="left">參考<a href="OpenFile.htm">OpenFile</a>函數(shù)</td>
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<td width="100%"><p align="right"><a href="#LZOpenFile">Top</a></td>
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