How to delete (Particular) files in ASP .NET and in C# Example/Sample code

How to delete (Particular) files in ASP .NET and in C# Example/Sample code

ASP.NET and C# sample Code:

//Sample code to delete PDF files

static void DeletePDFFiles()

        {

            string strPath = “<Pathe of the directory>”;

            DirectoryInfo dir = new DirectoryInfo(strPath);

            foreach (FileInfo flInfo in dir.GetFiles())

            {

                String strExtenstion = Path.GetExtension(flInfo.Name);

                if (strExtenstion.ToLower().Equals(".pdf"))

                {

                       flInfo.Delete();

                }

            }

        }