?? getdiskfreespace.htm
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<title>GetDiskFreeSpace</title>
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<td width="100%" height="16">GetDiskFreeSpace</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 GetDiskFreeSpace Lib "kernel32"
Alias "GetDiskFreeSpaceA" (ByVal lpRootPathName As String, lpSectorsPerCluster
As Long, lpBytesPerSector As Long, lpNumberOfFreeClusters As Long, lpTtoalNumberOfClusters
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">獲取與一個磁盤的組織有關的信息,以及了解剩余空間的容量</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。會設置<a
href="GetLastError.htm">GetLastError</a></td>
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<td width="100%" colspan="2">參數表</td>
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<td width="25%">參數</td>
<td width="75%">類型及說明</td>
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<td width="25%">lpRootPathName</td>
<td width="75%">String,不包括卷名的一個磁盤根路徑</td>
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<td width="25%">lpSectorsPerCluster</td>
<td width="75%">Long,用于裝載一個簇內扇區數的變量</td>
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<td width="25%">lpBytesPerSector</td>
<td width="75%">Long,用于裝載一個扇區內字節數的變量</td>
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<td width="25%">lpNumberOfFreeClusters</td>
<td width="75%">Long,用于裝載磁盤上剩余簇數的變量</td>
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<td width="25%">lpTtoalNumberOfClusters</td>
<td width="75%">Long,用于裝載磁盤上總簇數的變量</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">在采用FAT16格式的windows95系統中,如一個驅動器(分區)的容量超過了2GB,則不應使用這個函數。此時,這個函數能識別的最大分區容量只有2GB</td>
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<td width="100%"><p align="right">Top</td>
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