?? setjob.htm
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<title>SetJob</title>
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<td width="100%" height="16">SetJob</td>
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<td width="101%" colspan="3">VB聲明</td>
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<td width="101%" colspan="3">Declare Function SetJob Lib "winspool.drv" Alias
"SetJobA" (ByVal hPrinter As Long, ByVal JobId As Long, ByVal Level As Long,
pJob As Byte, ByVal Command As Long) As Long</td>
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<td width="101%" colspan="3">說明</td>
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<td width="101%" colspan="3">對一個打印作業的狀態進行控制</td>
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<td width="101%" colspan="3">返回值</td>
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<td width="101%" colspan="3">Long，非零表示成功，零表示失敗。會設置<a
href="GetLastError.htm">GetLastError</a></td>
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<td width="101%" colspan="3">參數表</td>
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<td width="25%">參數</td>
<td width="76%" colspan="2">類型及說明</td>
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<td width="25%">hPrinter</td>
<td width="76%" colspan="2">Long，指定一個打開打印機的句柄（用<a
href="OpenPrinter.htm">OpenPrinter</a>取得）</td>
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<td width="25%">JobId</td>
<td width="76%" colspan="2">Long，要修改的作業的編號</td>
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<td width="25%">Level</td>
<td width="76%" colspan="2">Long，0，1或2</td>
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<td width="25%">pJob</td>
<td width="76%" colspan="2">Byte，指定一個緩沖區。如級別（Level）設為1或2，那該緩沖區就包含了一個JOB_INFO_1或JOB_INFO_2結構。如級別為0，緩沖區為NULL（變成ByVal
As Long，以便傳遞零值）。如指定了一個結構，則來自那個結構的信息會用于改變打印作業的設置（除JobId，pPrinterName，pMachineName，pDriverName，Size，Submitte以及Time字段外）</td>
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<td width="25%" rowspan="5">Command</td>
<td width="76%" colspan="2">Long，下述常數之一：
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<td width="37%">JOB_CONTROL_CANCEL</td>
<td width="38%">取消作業</td>
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<td width="37%">JOB_CONTROL_PAUSE</td>
<td width="38%">暫停作業</td>
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<td width="37%">JOB_CONTROL_RESTART</td>
<td width="38%">重新啟動一個已開始打印的作業</td>
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<td width="37%">JOB_CONTROL_RESUME</td>
<td width="38%">恢復一個暫停的作業</td>
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<td width="100%"><p align="right">Top</td>
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