public static extern SafeFindHandle FindFirstFile()

in powershell/CompiledHelpers/VstsTaskSdk.cs [120:161]
33 lines of code
1 McCabe index (conditional complexity)

        public static extern SafeFindHandle FindFirstFile(
            [MarshalAs(UnmanagedType.LPTStr)]
            string fileName,
            [In, Out] FindData findFileData
        );
        //HANDLE WINAPI FindFirstFileEx(
        //  _In_       LPCTSTR            lpFileName,
        //  _In_       FINDEX_INFO_LEVELS fInfoLevelId,
        //  _Out_      LPVOID             lpFindFileData,
        //  _In_       FINDEX_SEARCH_OPS  fSearchOp,
        //  _Reserved_ LPVOID             lpSearchFilter,
        //  _In_       DWORD              dwAdditionalFlags
        //);
        [DllImport(Kernel32Dll, CharSet = CharSet.Unicode, BestFitMapping = false, ThrowOnUnmappableChar = true, SetLastError = true)]
        public static extern SafeFindHandle FindFirstFileEx(
            [MarshalAs(UnmanagedType.LPTStr)]
            string fileName,
            [In] FindInfoLevel fInfoLevelId,
            [In, Out] FindData lpFindFileData,
            [In] FindSearchOps fSearchOp,
            IntPtr lpSearchFilter,
            [In] FindFlags dwAdditionalFlags
        );
        [DllImport(Kernel32Dll, CharSet = CharSet.Unicode, BestFitMapping = false, ThrowOnUnmappableChar = true, SetLastError = true)]
        [return: MarshalAs(UnmanagedType.Bool)]
        public static extern bool FindNextFile(SafeFindHandle hFindFile, [In, Out] FindData lpFindFileData);
        [DllImport(Kernel32Dll, CharSet = CharSet.Unicode, BestFitMapping = false, ThrowOnUnmappableChar = true, SetLastError = true)]
        public static extern int GetFileAttributes(string lpFileName);
        [DllImport(Kernel32Dll, CharSet = CharSet.Unicode, BestFitMapping = false, ThrowOnUnmappableChar = true, SetLastError = true)]
        public static extern uint GetFullPathName(
            [MarshalAs(UnmanagedType.LPTStr)]
            string lpFileName,
            uint nBufferLength,
            [Out]
            System.Text.StringBuilder lpBuffer,
            System.Text.StringBuilder lpFilePart
        );
    }
    //for mapping to the WIN32_FIND_DATA native structure
    [StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
    public sealed class FindData
    {