GetLogicalDrives() [2/2]

static string[] System.IO.DriveInfoInternal.GetLogicalDrives ( )

inlinestatic

Definition at line 5 of file DriveInfoInternal.cs.

    {
        int logicalDrives = Interop.Kernel32.GetLogicalDrives();
        if (logicalDrives == 0)
        {
            throw Win32Marshal.GetExceptionForLastWin32Error();
        }
        uint num = (uint)logicalDrives;
        int num2 = 0;
        while (num != 0)
        {
            if ((num & (true ? 1u : 0u)) != 0)
            {
                num2++;
            }
            num >>= 1;
        }
        string[] array = new string[num2];
        Span<char> span = stackalloc char[3] { 'A', ':', '\\' };
        num = (uint)logicalDrives;
        num2 = 0;
        while (num != 0)
        {
            if ((num & (true ? 1u : 0u)) != 0)
            {
                array[num2++] = span.ToString();
            }
            num >>= 1;
            span[0] += '\u0001';
        }
        return array;
    }

References System.array, System.IO.Win32Marshal.GetExceptionForLastWin32Error(), Interop.Kernel32.GetLogicalDrives(), and System.Span< T >.ToString().