Function name: GetDiskFreeSpace

Defined in : Kernel32

Requirements : Windows NT 3.1 or later; Windows 95 or later

Declaration:

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

Parameters:

* lpRootPathName Points to a null-terminated string that specifies the root directory of the disk to return information about. If lpRootPathName is NULL, the function uses the root of the current directory. * lpSectorsPerCluster Points to a variable for the number of sectors per cluster. * lpBytesPerSector Points to a variable for the number of bytes per sector. * lpNumberOfFreeClusters Points to a variable for the total number of free clusters on the disk. * lpTotalNumberOfClusters Points to a variable for the total number of clusters on the disk.

Returns:

If the function succeeds, the return value is nonzero. If the function fails, the return value is zero. To get extended error information, call GetLastError.

Related functions:

Examples:

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