public VolumeInformationTest(ITestOutputHelper outputHelper)
{
StringBuilder fileSystemNameBuffer = new StringBuilder(VolumeInformation.InteropStringCapacity);
StringBuilder volumeNameBuffer = new StringBuilder(VolumeInformation.InteropStringCapacity);
_rootDirectory = (new DirectoryInfo(Environment.SystemDirectory)).Root;
if (!VolumeInformation.GetVolumeInformation(_rootDirectory.FullName, volumeNameBuffer, VolumeInformation.InteropStringCapacity, out uint volumeSerialNumber, out uint maximumComponentLength, out FileSystemFeature fileSystemFlags, fileSystemNameBuffer, VolumeInformation.InteropStringCapacity))
{
Marshal.ThrowExceptionForHR(Marshal.GetHRForLastWin32Error());
}
_fileSystemFlags = fileSystemFlags;
_isCaseSensitive = fileSystemFlags.HasFlag(FileSystemFeature.CaseSensitiveSearch);
_volumeSerialNumber = volumeSerialNumber;
_maximumComponentLength = maximumComponentLength;
_fileSystemName = fileSystemNameBuffer.ToString();
_volumeName = volumeNameBuffer.ToString();
}
static void Main(string[] args)
{
var volumeInfo = VolumeInformation.GetVolumeInformation("c");
}
