typedef struct {
TCHAR               name[FILENAME_MAX_LENGTH];
char                error[STR_MAX_LENGTH];

[StructLayout(LayoutKind.Sequential, Pack=4)]
public struct FileInfo{
[MarshalAs(UnmanagedType.ByValTStr, SizeConst = FILENAME_MAX_LENGTH)]
public string Name;
[MarshalAs(UnmanagedType.ByValTStr, SizeConst = STR_MAX_LENGTH)]
public string Error;