private static List <(string, bool)> GetFiles(string path)
{
var result = new List <(string, bool)>();
var file = path + "*";
var fd = new XLPack.afs_finddata();
var findHandle = XLPack.FindFirst(file, ref fd);
if (findHandle != -1)
{
do
{
var fileName = Marshal.PtrToStringAnsi(XLPack.GetFileName(ref fd));
var tempFile = path + fileName;
var isDirectory = !XLPack.IsFileExist(tempFile);
result.Add((tempFile, isDirectory));
} while (XLPack.FindNext(findHandle, ref fd) != -1);
}
XLPack.FindClose(findHandle);
return(result);
}
