Getting Disc Free Space on Windows 95 - 项目摘要 |
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| 项目描述: |
The GetDiskFreeSpace function returns incorrect values for volumes that are larger than 2 gigabytes. The function caps the values stored into *lpNumberOfFreeClusters and *lpTotalNumberOfClusters so as to never report volume sizes that are greater than 2 gigabytes. Even on volumes that are smaller than 2 gigabytes, the values stored into *lpSectorsPerCluster, *lpNumberOfFreeClusters, and *lpTotalNumberOfClusters values may be incorrect. That is because the operating system manipulates the values so that computations with them yield the correct volume size.
GetDiskFreeSpace 函数在遇到大于2G的分区时，会返回不正确的值。这个函数取得存储在 *lpNumberOfFreeClusters 和*lpTotalNumberOfClusters中的值，所以不能报告大于2G的分区的值。即使分区小于2G，存储在*lpSectorsPerCluster, *lpNumberOfFreeClusters, 和*lpTotalNumberOfClusters中的值也可能不正确。这是因为操作系统处理这些值，以便用它们计算出正确的值。
来源: http://www.codeguru.com/system/GetFreeDiskSpace.shtml |
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发布者：
cbd002
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| 最新发布源码包 |
| 软件包 |
版本号 |
日期 |
本地下载 |
| mounter |
1.0 |
2004-03-24 |
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