Search DaniWeb - dllimport

Re: Class Library to DllImport 13 Years Ago by Momerath DLLImport is for DLLs that weren't written in managed code. All you need to do is add the DLL to your project references, include a 'using' statement for the namespace and you can use what is in the DLL. Re: DLL Importing Through Open File Dialog 13 Years Ago by Momerath DLLImport is for DLLs that are not created for managed code (… Re: Loading Cobol forms in .Net 9 Years Ago by lithium112 [DllImport("user32.dll", SetLastError = true)] private static extern IntPtr … Re: DllImport 7 Years Ago by Philippe.Lahaie … my strong suit but I would try dumbing down the dllimport see if it works with the bare minimum. So, removing… attributes perhaps try that on your "ref" parameter? [DllImport(WINSCARD_DLL, CharSet = CharSet.Auto)] private static extern int SCardTransmit( [In… DllImport 7 Years Ago by Suzie999 … System.Diagnostics; using System.Runtime.InteropServices; namespace Win32DllImports { class Program { [DllImport("Urlmon", EntryPoint = "ObtainUserAgentString", CallingConvention = CallingConvention.StdCall… Re: DllImport 7 Years Ago by Suzie999 … System.Diagnostics; using System.Runtime.InteropServices; namespace Win32DllImports { class Program { [DllImport("urlmon", CharSet = CharSet.Ansi)] private static extern uint… Re: dllimport argument return 11 Years Ago by Momerath … byte[] lpBuffer, int dwSize, out int lpNumberOfBytesRead ); [DllImport("kernel32.dll", SetLastError = true)] static extern …object lpBuffer, int dwSize, out int lpNumberOfBytesRead ); [DllImport("kernel32.dll", SetLastError = true)] static extern… Re: DllImport works in console mode? 13 Years Ago by ProgWr …\\OpenIntApp\\bin\\Release\\OpenIntApp.exe", RegistryValueKind.String); [DllImport("coredll.dll", EntryPoint = "RequestPowerNotifications"…// pre compile Error! - VS doesn't recognize DllImport Console.WriteLine("registry set"); } } } [/CODE] Re: DllImport works in console mode? 13 Years Ago by Momerath … example: [code]using System; using System.Runtime.InteropServices; class PlatformInvokeTest { [DllImport("msvcrt.dll")] public static extern int puts(string… c); [DllImport("msvcrt.dll")] internal static extern int _flushall(); public… Re: dllimport argument return 11 Years Ago by wlalth … need to return byte array from the function, in your dllimport statement, method_4 have one argument which has ref int type… type? Also on readprocessmemory byte array argument defined without ref: [DllImport("kernel32.dll")] public static extern bool ReadProcessMemory(IntPtr… DllImport works in console mode? 13 Years Ago by ProgWr Hi, quick question... i am making a program without a form for windows ce and so i am trying to work in console but it seems some of the code cannot be implemented. does DllImport suppose to work in console? Thx & BR Ran. Re: DllImport works in console mode? 13 Years Ago by ProgWr Thanks. Any idea why VS doesn't recognize the DllImport word? i am using the next "using": using System; using System.Collections.Generic; using System.Text; using Microsoft.Win32; using System.Runtime.InteropServices; using System.Linq; using System.Collections; using System.Threading; dllimport argument return 11 Years Ago by wlalth …(readHandle, (IntPtr)BellekAdresi, bytes, (UIntPtr)50, ref rw); return bytes; } [DllImport("test.dll", CharSet = CharSet.Unicode, CallingConvention = CallingConvention.Cdecl… Re: dllimport argument return 11 Years Ago by Momerath According to the P/Invoke tool, your DLLImport statement should be [System.Runtime.InteropServices.DllImportAttribute("<Unknown>", EntryPoint="method_4")] public static extern void method_4(ref int buffer) ; Of course you replace the <Unkown> with your dll name. Re: c# dllimport issues 10 Years Ago by Nidal_1 …extern hidDeviceInfo hidEnumerate(UInt16 vendorId, UInt16 productId); // done [DllImport("libhidapi-0.dll", EntryPoint="hid_free_enumeration")] public…hidFreeEnumeration([In, MarshalAs(UnmanagedType.LPStruct)] hidDeviceInfo devs); // done [DllImport("libhidapi-0.dll", EntryPoint="hid_open", … c# dllimport issues 10 Years Ago by khorght …*data, size_t length); ... and this is the part in c#: [DllImport("hidapi.dll", CharSet = CharSet.Ansi, CallingConvention = CallingConvention.Cdecl… extern unsafe int hid_write(IntPtr device, StringBuilder data, uint length); [DllImport("hidapi.dll", CharSet = CharSet.Unicode, CallingConvention = CallingConvention.… libgd error when building - dllimport? 11 Years Ago by daino …. Thanks. gdfontg.c:4380: error: variable 'gdFontGiant' definition is marked dllimport gdfontg.c:4380: warning: 'gdFontGiant' redeclared without… Re: c# dllimport issues 10 Years Ago by khorght … object. the only way to add dll is through the dllimport. i've tryed this library in java app using jni… Dll creation problem(definition of dllimport function not allowed) 13 Years Ago by Martje … the .dll i got an error saying : [QUOTE]definition of dllimport function not allowed[/QUOTE] my header and source is simple… defined DLL_EXPORT #define DECLDIR __declspec(dllexport) #else #define DECLDIR __declspec(dllimport) #endif extern "C" { DECLDIR int Add( int a… Class Library to DllImport 13 Years Ago by ProgWr … in C# and i am trying to use it using DllImport but i keep getting: Error RegConfig.exe MissingMethodException Can't….Security; using System.Reflection; using ClassLibraryWinCe; namespace RegConfig { class Program { [DllImport("ClassLibraryWinCe.dll")] public static extern void InitProg(string… setup project with DLLImport 14 Years Ago by carey_amanda I am doing a DLLimport in my C# program. And now i need to do a setup project to make it into a windows installer application. But after i install it. there's an error saying, [ATTACH]13246[/ATTACH] i have already put my dll in my application folder. still the same result. please help. USB Driver Issues...Help me!! 12 Years Ago by skatamatic …counter; public uint overflow; public IntPtr Count; } [DllImport("adsapi32.dll", CharSet=CharSet.Ansi)] unsafe …extern uint DRV_CounterEventStart(IntPtr DriverHandle, ref PT_CounterEventStart CounterEventStart); [DllImport("adsapi32.dll", CharSet = CharSet.Ansi)]… C# Cascade .NET 1.1 13 Years Ago by JMC31337 …using System.ComponentModel; //=================================== public class Animate : System.Windows.Forms.Form { [DllImport("GDI32.dll")] public static extern bool BitBlt(int… static extern short GetAsyncKeyState( System.Windows.Forms.Keys vKey); [DllImport("user32.dll")] static extern void keybd_event(byte bVk… how to call these functions? 18 Years Ago by c#dummie … int OffsetHigh; public int hEvent; } [DllImport("kernel32.dll")] private static extern int…int hTemplateFile // handle to template file ); [DllImport("kernel32.dll")] private static extern bool… Get bitmap of hidden window 14 Years Ago by Kligham …CreateCompatibleDC")] internal extern static IntPtr CreateCompatibleDC(IntPtr hdc); [DllImport("gdi32.dll", EntryPoint = "CreateCompatibleBitmap"…quot;)] internal extern static IntPtr DeleteObject(IntPtr hDc); [DllImport("user32.dll")] public static extern int … Recording sound with C# .....Errors in Program ..... 12 Years Ago by apanimesh061 … IntPtr dwCallback, uint dwInstance, uint fdwOpen); [DllImport("coredll.dll")] private static extern wave…[](WAVEINCAPS caps) { return caps.m_data; } } [DllImport("coredll.dll")] protected static extern wave.MMSYSERR waveInGetDevCaps… How To Interface with x25 18 Years Ago by udayshelar … x25Data sFacil , x25Data sUsage , string Remote, string Local, IntPtr xx); [DllImport("Ex25.dll")] public static extern int x25recv( int… Cid, string cpRecvBuf, int DATA_SIZE, int iInfo, PostDelgate post); [DllImport("Ex25.dll")] public static extern int x25send( int… How to work with ex25.dll in C# 18 Years Ago by balabhaskar …= new x25Data() ;// size of data buffer */ [DllImport("Ex25.dll")] public static extern string x25version(…sUsage , string Remote, string Local, IntPtr xx); [DllImport("Ex25.dll")] public static extern int x25recv…, int DATA_SIZE, int iInfo, PostDelgate post); [DllImport("Ex25.dll")] public static extern int … Problem when passing arrays from c# to matlab 16 Years Ago by Sarjo …quot;)] private static extern IntPtr mxGetPr([In]IntPtr mxArray); [DllImport(@"mclmcrrt76.dll")] private static extern bool mclInitializeApplication(…string options, int count); [DllImport(@"mclmcrrt76.dll")] private static extern void mclTerminateApplication(); static… Network Printer 13 Years Ago by muzikhera … [MarshalAs(UnmanagedType.LPStr)] public string pDataType; } [DllImport("winspool.Drv", EntryPoint = "OpenPrinterA&… public static extern bool StartPagePrinter(IntPtr hPrinter); [DllImport("winspool.Drv", EntryPoint = "EndPagePrinter…