?? writeprinter.htm
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<td width="100%" height="16">WritePrinter</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 WritePrinter Lib "winspool.drv"
Alias "WritePrinter" (ByVal hPrinter As Long, pBuf As Any, ByVal cdBuf As Long,
pcWritten As Long) As Long</td>
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<td width="100%" colspan="2">說明</td>
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<td width="100%" colspan="2">將發(fā)送目錄中的數(shù)據(jù)寫入打印機</td>
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<td width="100%" colspan="2">返回值</td>
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<td width="100%" colspan="2">Long，非零表示成功，零表示失敗。會設(shè)置<a
href="GetLastError.htm">GetLastError</a></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%">類型及說明</td>
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<td width="25%">hPrinter</td>
<td width="75%">Long，指定一個已打開的打印機的句柄（用<a
href="OpenPrinter.htm">OpenPrinter</a>取得）</td>
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<td width="25%">pBuf</td>
<td width="75%">Any，包含了要寫入打印機的數(shù)據(jù)的一個緩沖區(qū)或結(jié)構(gòu)</td>
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<td width="25%">cdBuf</td>
<td width="75%">Long，pBuf緩沖區(qū)的長度</td>
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<td width="25%">pcWritten</td>
<td width="75%">Long，指定一個Long型變量，用于裝載實際寫入的字節(jié)數(shù)</td>
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<td width="100%"><p align="right">Top</td>
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