ADOX.Catalog

using System; 
using System.Reflection; 
public class TWord 
{ 
    public static void Main() 
    { 
        Type typ; 
        Object obj;
        Object app;
        Object[] parm = new Object[1]; 
        parm[0] = @"Provider=Microsoft.Jet.OLEDB.4.0;Data Source=E:\RookieSoft\ermine\result.mdb"; 
        typ = Type.GetTypeFromProgID("ADOX.Catalog"); 
        obj = Activator.CreateInstance(typ); 
        app    = obj;
        
        obj = typ.InvokeMember("Create", BindingFlags.InvokeMethod, null, app, parm);
        //obj = typ.InvokeMember("Documents", BindingFlags.GetProperty , null, obj, null); 
        //typ = Type.GetTypeFromProgID("Word.Document"); 
        //obj = typ.InvokeMember("Open", BindingFlags.InvokeMethod,null,obj,parm); 
        //doc    = obj;
        //obj = typ.InvokeMember("Content",BindingFlags.GetProperty,null,obj,null); 
        //obj = typ.InvokeMember("Text",BindingFlags.GetProperty,null,obj,null); 

        //Console.WriteLine(obj); 
        //obj = typ.InvokeMember("Close", BindingFlags.InvokeMethod,null,doc,parm); 
        //obj = typ.InvokeMember("Quit", BindingFlags.InvokeMethod,null,app,parm); 
        
    } 
} 

#include <windows.h>
#include <stdio.h>
#include <ole2.h>

//ADOX.Catalog
int main(int argc, char* argv[]){
    // Initialize COM for this thread
    CoInitialize(NULL);
    // Get CLSID for Word.Application
    CLSID clsid;
    HRESULT hr = CLSIDFromProgID(L"ADOX.Catalog", &clsid);
    if(FAILED(hr)) {
        ::MessageBox(NULL, "CLSIDFromProgID() failed", "Error", 0x10010);
        return -1;
    }
    
    // Start Word and get IDispatch
    IDispatch *pWordApp;
    hr = CoCreateInstance(clsid, NULL, CLSCTX_LOCAL_SERVER, 
                        IID_IDispatch, (void **)&pWordApp);
    if(FAILED(hr)) {
        ::MessageBox(NULL, "Word not registered properly", "Error", 0x10010);
        return -2;
    }

    pWordApp->Release();


    // Uninitialize COM for this thread
    CoUninitialize();

    return 0;
}