通过名称调用函数并在C＃中传递hashtable参数

Question

I have a function that calls other functions dynamically via name. I need to pass a hashtable to the function being called. I have the code working in VB.Net but while trying to convert it to C# I am running into a error when I try to pass the hashtable as a parameter. Can someone explain what is happening and how I can resolve it?

This is the working VB.Net code:

Dim objTF As New ThreadFunctions 
Dim objResults As Object = CallByName(objTF, htParameters.Item("strMethodName"), CallType.Get, htParameters) 

Here is the C# code:

ThreadFunctions objTF = new ThreadFunctions();
Type objType = objTF.GetType();
MethodInfo miMethod = objType.GetMethod(htParameters["strMethodName"].ToString());
object objResults = miMethod.Invoke(objTF, htParameters); //This line has the issue

Error 1 The best overloaded method match for 'System.Reflection.MethodBase.Invoke(object, object[])' has some invalid arguments

Answer 1

Try

object objResults = miMethod.Invoke(objTF, (object)htParameters);

As the params second argument threats the hashtable wrong.