LCE Late Bind

[C# Newbie]

Hi,

I have a Class1.cs and a Main executable file.

The main executable codes look like this:
Assembly asm = Assembly.LoadFi le(@"C:\ClassLi brary1.dll");
Type typ = asm.GetType("IN PTest.Class1");
MethodInfo mi = typ.GetMethod(" Show");
mi.Invoke(asm, null);

The Class1.cs codes look like this:
public static void Show()
{
MessageBox.Show ("Create Log");
}

If I remove the static from the Show method I will have the error message
displayed --> Object does not match target type.

Can anyone show some examples using the same concept without the static
keyword?

Thanks,
C# newbie

[Wiktor Zychla]

Re: LCE Late Bind

> Can anyone show some examples using the same concept without the static[color=blue]
> keyword?[/color]

to call non-static methods you need an object instance and invoke the method
against the instance.

Assembly asm = Assembly.LoadFi le(@"C:\ClassLi brary1.dll");
Type typ = asm.GetType("IN PTest.Class1");

object o = Activator.Creat eInstance( typ );
typ.InvokeMembe r( "Show", BindingFlags.In vokeMethod, null, o, null );

regards,
Wiktor Zychla

[C# Newbie]

Re: LCE Late Bind

Thanks Wiktor

"Wiktor Zychla" wrote:
[color=blue][color=green]
> > Can anyone show some examples using the same concept without the static
> > keyword?[/color]
>
> to call non-static methods you need an object instance and invoke the method
> against the instance.
>
> Assembly asm = Assembly.LoadFi le(@"C:\ClassLi brary1.dll");
> Type typ = asm.GetType("IN PTest.Class1");
>
> object o = Activator.Creat eInstance( typ );
> typ.InvokeMembe r( "Show", BindingFlags.In vokeMethod, null, o, null );
>
> regards,
> Wiktor Zychla
>
>
>[/color]