Bug 336841 has been created

https://bugzilla.novell.com/show_bug.cgi?id=336841

On Oct 25, 2007, at 10:40 AM, Gert Driesen wrote:

Mario,

Please submit a bug report for this, and add your patch as an attachment.

Gert

From: [EMAIL PROTECTED] [mailto:mono-devel- [EMAIL PROTECTED] On Behalf Of Mario Chavez
Sent: donderdag 25 oktober 2007 8:31
To: mono-devel-list@lists.ximian.com
Subject: Re: [Mono-dev] Patch to add support to execute methods withParamArray thought Reflection


This new diff fix a issue with boo, the problem is related to methods with zero parameters but parameters are passed when calling SelectMethod in Binder.cs

Mario

On 10/24/07, Mario Chavez <[EMAIL PROTECTED]> wrote:
Hi;

Currently reflection does not support methods that have ParamArray attribute to be called with InvokeMember, like:

... some class
public static void TestMethod(params string[] param1)
    {
        Console.WriteLine("Test Method 3, one params");
    }
.... some class

Type type = typeof(ParamArrayTest);
object obj = type.InvokeMember("TestMethod", InvokeBindingFlags, null, null, new object[] {"param1"});

it fails with:

Unhandled Exception: System.MissingMethodException: The best match for method TestMethod has some invalid parameter. at System.MonoType.InvokeMember (System.String name, BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object target, System.Object[] args, System.Reflection.ParameterModifier[] modifiers, System.Globalization.CultureInfo culture, System.String [] namedParameters) [0x00000] at System.Type.InvokeMember (System.String name, BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object target, System.Object[] args) [0x00000]
  at ParamArrayTest.Main (System.String[] args) [0x00000]

This patch for Binder.cs and MonoType.cs allows this type of calling, which by the way does work on MS .NET

I hope that this patch is good enough to go into Mono

Thanks
--
Mario Chavez
[EMAIL PROTECTED]
http://mario-chavez.blogspot.com/



--
Mario Chavez
[EMAIL PROTECTED]
http://mario-chavez.blogspot.com/

Mario A Chavez
[EMAIL PROTECTED]
http://mario-chavez.blogspot.com/


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