C # get Cook

usingSystem;usingSystem.Collections.Generic;usingSystem.Linq;usingSystem.Runtime.InteropServices;usingSystem.Text;namespacehqtx_batchadddata{/// <summary>    ///WinInet.dll Wrapper/// </summary>    Internal Static classCookiereader {Private Const intInternet_cookie_httponly =0x00002000; [DllImport ("Wininet.dll", SetLastError =true)]        Private Static extern BOOLInternetgetcookieex (stringURL,stringCookieName, StringBuilder cookiedata,ref intsize,intflags, IntPtr preserved);  Public Static stringGetCookie (stringURL) {            intSize = +; StringBuilder SB=NewStringBuilder (size); if(! Internetgetcookieex (URL,NULL, SB,refsize, internet_cookie_httponly, IntPtr.Zero)) {                if(Size <0)                {                    return NULL; } SB=NewStringBuilder (size); if(! Internetgetcookieex (URL,NULL, SB,refsize, internet_cookie_httponly, IntPtr.Zero)) {                    return NULL; }            }            returnsb.        ToString (); }    }}

C # get Cook