C # dynamically call the delegate DLL

Main Code of the called TestDll. dll file:

Using System;

Using System. Collections. Generic;

Using System. Text;

Namespace TestDll

{

Public class TestDll

{

Public string HandleStr (string str)

{

Return "[" + str + "]";

}

}

}

Code for calling the HandleStr method of TestDll. dll:

Using System;

Using System. Collections. Generic;

Using System. ComponentModel;

Using System. Data;

Using System. Drawing;

Using System. Text;

Using System. Windows. Forms;

Using System. Reflection;

 

Namespace DynamicInvokeDll

{

Public partial class FrmMain: Form

{

Public FrmMain ()

{

InitializeComponent ();

}

 

Private void FrmMain_Load (object sender, EventArgs e)

{

Object [] obj = new object [1];

Obj [0] = "DllInvoke ";

Object o2 = DllInvoke ("TestDll. dll", "TestDll", "TestDll", "HandleStr", obj );

MessageBox. Show (o2.ToString ());

}

 

/// <Summary>

/// Call DLL dynamically

/// </Summary>

/// <Param name = "DllFileName"> dll name </param>

/// <Param name = "NameSpace"> NameSpace </param>

&