?? getcomputername.htm
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<title>GetComputerName</title>
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<td width="100%" height="16"><a name="GetComputerName">GetComputerName</a></td>
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<td width="102%" colspan="2">VB聲明</td>
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<td width="102%" colspan="2">Declare Function GetComputerName Lib "kernel32"
Alias "GetComputerNameA" (ByVal lpBuffer As String, nSize As Long) As Long</td>
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<td width="102%" colspan="2">說明</td>
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<td width="102%" colspan="2">取得這臺計算機的名稱</td>
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<td width="102%" colspan="2">返回值</td>
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<td width="102%" colspan="2">Long，TRUE（非零）表示成功，否則返回零。會設置<a
href="GetLastError.htm">GetLastError</a></td>
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<td width="102%" colspan="2">參數表</td>
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<td width="25%">參數</td>
<td width="77%">類型及說明</td>
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<td width="25%">lpBuffer</td>
<td width="77%">String，隨同計算機名載入的字串緩沖區</td>
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<td width="25%">nSize</td>
<td width="77%">Long，緩沖區的長度。這個變量隨同返回計算機名的實際長度載入</td>
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<td width="102%" colspan="2">注解</td>
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<td width="102%" colspan="2"><p align="left">注意nSize參數并不是按值傳遞的。參考api32.txt，了解MAX_COMPUTER_NAME常數的值</td>
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<td width="102%" colspan="2">示例</td>
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<td width="102%" colspan="2">Dim s$<br>
s$ = String$(MAX_COMPUTERNAME_LENGTH+1,0)<br>
Dim dl&<br>
Dim sz&<br>
sz& = MAX_COMPUTERNAME_LENGTH+1<br>
dl& = GetComputerName(s$, sz)</td>
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<td width="102%" colspan="2">其他</td>
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<td width="102%" colspan="2">也許你會發現，MAX_COMPUTERNAME_LENGTH常數在vb自帶的api文本查看器中找不到。的確，我也沒有找到。但我有一個工具：Listapi，這個常數在它那里可以找到</td>
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<td width="100%"><p align="right"><a href="#GetComputerName">Top</a></td>
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