C # screenshot

    /// <summary>    ///Auxiliary Classes/// </summary>     Public classScreenhelper {//File Save        Private Static string_filepath =string.        Empty; #regionconstructor function/// <summary>        ///Private Constructors/// </summary>        PrivateScreenhelper () {}/// <summary>        ///Static Constructors/// </summary>        StaticScreenhelper () {_filepath=System.Environment.CurrentDirectory; stringFilePath = system.configuration.configurationmanager.appsettings["Screenshotfilepath"]; if(!string. IsNullOrEmpty (FilePath)) {_filepath=FilePath; }                    }        /// <summary>        ///         /// </summary>        /// <param name= "FileName" >file name, not including suffix</param>        /// <param name= "FilePath" >file path</param>         Public Static stringScreenshot (stringFileName,stringFilePath) {            Try            {                stringdtstring = DateTime.Now.ToString ("YYYY-MM-DD"); stringdir = FilePath +"\\Screenshot\\"+ dtstring +"\\"; //determines whether the folder exists, does not exist, and creates                if(System.IO.Directory.Exists (dir) = =false) {System.IO.Directory.CreateDirectory (dir); }                stringFullPath = dir + fileName +"_"+ Guid.NewGuid (). ToString () +". jpg"; //get the current screen resolutionScreen SCR =Screen.primaryscreen; Rectangle RC=SCR.                Bounds; intIwidth =RC.                Width; intIheight =RC.                Height; //Create a bitmap that is as big as the screenImage myimage =NewBitmap (iwidth, iheight); //Create a Graphics object from an object that inherits from the image classGraphics g =graphics.fromimage (myimage); //grab the screen and copy it to the myimage.G.copyfromscreen (NewPoint (0,0),NewPoint (0,0),NewSize (iwidth, iheight)); //Save As FileMyimage.save (FullPath); returnFullPath; }            Catch(Exception ex) {Com.LogHelper.WriteLog (ex). Message, ex.                StackTrace, Com.LogType.OtherError); return string.            Empty; }                    }        /// <summary>        ///         /// </summary>        /// <param name= "FileName" >file name, not with suffix name</param>         Public Static stringScreenshot (stringfileName) {            returnscreenshot (FileName, _filepath); }        #endregion            }

C # screenshot