البحث فى ملجد معين عن ملفات word ومحتواها

PHP كود :

private string Filename()
        {
            try
            {

            string partialName = "Rabee Qabaha";
            DirectoryInfo hdDirectoryInWhichToSearch = new DirectoryInfo(@"\\Mac\Home\Desktop\test");
            FileInfo[] filesInDir = hdDirectoryInWhichToSearch.GetFiles("*" + partialName + "*.*");

            string fullName = "";

            foreach (FileInfo foundFile in filesInDir)
            {
                fullName = foundFile.FullName;
            }
            return fullName;
            }
            catch (Exception)
            {
                return "";
            }
        }

PHP كود :

protected bool FindTextInWord(object texttofind, string filepath)
        {
            object matchCase = false;
            object matchWholeWord = true;
            object matchWildCards = false;
            object matchSoundsLike = false;
            object matchAllWordForms = false;
            object forward = true;
            object format = false;
            object matchKashida = false;
            object matchDiacritics = false;
            object matchAlefHamza = false;
            object matchControl = false;
            object read_only = false;
            object visible = true;
            object replace = 2;
            object wrap = 1;

            Microsoft.Office.Interop.Word.Application app = new Microsoft.Office.Interop.Word.Application();
            Microsoft.Office.Interop.Word.Document docOpen = app.Documents.Open(filepath);
            bool val = false;
            try
            {
                val = app.Selection.Find.Execute(ref texttofind, ref matchCase, ref matchWholeWord,
                ref matchWildCards, ref matchSoundsLike, ref matchAllWordForms, ref forward, ref wrap,
                ref format, Type.Missing, Type.Missing,
                Type.Missing, Type.Missing, Type.Missing, Type.Missing);
            }
            finally
            {
                //app.Documents.Close();
            }
            return val;
        }