Mario, Please submit a bug report for this, and add your patch as an attachment. Gert _____
From: [EMAIL PROTECTED] [mailto:[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/ <http://mario-chavez.blogspot.com/>
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