Problem with GetType().InvokeMember

[vinoth]

Hi,

I have a object which is created by using the Assembly.CreateInstance
method.

Assembly testAss = Assembly.LoadWithPartialName("Test");
object obj = testAss.CreateInstance("Sample1.SampleTest");
//This obj is the instance of SampleTest Class

Upto this the cod is working fine.

When i try to invoke one method of the SampleTest Class with obj its
giving the result object Undefined Value.

This is my code.
object[] Parameters = new object[2];
Parameters[0] = methodName;//It is string
Parameters[1] = clientReqAL;//clientReqAL is the ArrayList Containing
Two Values(string).
if(wrapperInst!=null)
{
object result = obj.GetType().InvokeMember("TestMethod",
BindingFlags.InvokeMethod,null,obj,Parameters);
}

How can i solve this problem .If anybody knows the solution let me
know.

Thanks,
Vinoth

[Oliver Sturm]

vi****@gsdindia.com wrote:

object result = obj.GetType().InvokeMember("TestMethod",
BindingFlags.InvokeMethod,null,obj,Parameters);

You'll have to make this

BindingFlags.InvokeMethod | BindingFlags.Instance | BindingFlags.Public

assuming your method is an instance method (which I'm quite sure of from
your description) and it's public (otherwise, replace the Public flag by
NonPublic).

Hope this helps!
Oliver Sturm
--
omnibus ex nihilo ducendis sufficit unum
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[Oliver Sturm]

vi****@gsdindia.com wrote:

object result = obj.GetType().InvokeMember("TestMethod",
BindingFlags.InvokeMethod,null,obj,Parameters);

You'll have to make this

BindingFlags.InvokeMethod | BindingFlags.Instance | BindingFlags.Public

assuming your method is an instance method (which I'm quite sure of from
your description) and it's public (otherwise, replace the Public flag by
NonPublic).

Hope this helps!
Oliver Sturm
--
omnibus ex nihilo ducendis sufficit unum
Spaces inserted to prevent google email destruction:
MSN oliver @ sturmnet.org Jabber sturm @ amessage.de
ICQ 27142619 http://www.sturmnet.org/blog