public static DynaClassInfo GetClassReference(string AssemblyName, string ClassName)
{
if (ClassReferences.ContainsKey(AssemblyName) == false)
{
Assembly assembly;
if (AssemblyReferences.ContainsKey(AssemblyName) == false)
{
AssemblyReferences.Add(AssemblyName, assembly = Assembly.LoadFrom(AssemblyName));
}
else
{
assembly = (Assembly)AssemblyReferences[AssemblyName];
}
// Walk through each type in the assembly
foreach (Type type in assembly.GetTypes())
{
if (type.IsClass == true)
{
// doing it this way means that you don't have
// to specify the full namespace and class (just the class)
if (type.FullName.EndsWith("." + ClassName))
{
DynaClassInfo ci = new DynaClassInfo(type, Activator.CreateInstance(type));
ClassReferences.Add(AssemblyName, ci);
return(ci);
}
}
}
throw (new System.Exception("could not instantiate class"));
}
return((DynaClassInfo)ClassReferences[AssemblyName]);
}
public static object InvokeMethod(DynaClassInfo ci, string MethodName, Object[] args)
{
// Dynamically Invoke the method
Object Result = ci.type.InvokeMember(MethodName, BindingFlags.Default | BindingFlags.InvokeMethod, null, ci.ClassObject, args);
return(Result);
}
// --- this is the method that you invoke ------------
public static object InvokeMethod(string AssemblyName, string ClassName, string MethodName, Object[] args)
{
DynaClassInfo ci = GetClassReference(AssemblyName, ClassName);
return(InvokeMethod(ci, MethodName, args));
}