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Managed C++ DefaultMemberAttribute Bug
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ahmed alhamed via .Net Guru (VIP)
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Hi, I am trying to write a managed class tha expose
Multiple Indexers Properties To C#, I use the 'DefaultMemberAttribute' Attribute,
but when i use the class from C# I get Strange Compiler Error.
Here Is The Managed C++:

[System::Reflection::DefaultMemberAttribute(S"It")]
    public __gc class Dummy
    {
    public public:
        __property Int32 get_It(Int32 I)
        {
            return str;
        }
        __property String* get_It(String* str)
        {
            return str;
        }
    };

When I Try This C# Client:
    class Class1
    {
        /// <summary>
        /// The main entry point for the application.
        /// </summary>
        [STAThread]
        static void Main(string[] args)
        {
            Dummy.Dummy d = new Dummy.Dummy();
            Console.WriteLine(d[4]);
        }
    }
it run OK, But When I try This:
    class Class1
    {
        /// <summary>
        /// The main entry point for the application.
        /// </summary>
        [STAThread]
        static void Main(string[] args)
        {
            Dummy.Dummy d = new Dummy.Dummy();
            Console.WriteLine(d["HH"]);
        }
    }
The Compiler Give this error:
"error CS1546: Property, indexer, or event '$Item$' is not supported by the language; try directly calling accessor method 'Dummy.Dummy.get_It(string)'"

I Don not if something that i have done is Wrong, Or Something in the
Managed C++ Compiler.

Thanks in Advance.

--------------------------------
From: ahmed alhamed

-----------------------
Posted by a user from .Net Guru (http://www.dot-net-guru.com/)

<Id>191+phbvWEq2cxiMJB/FQA==</Id>
Reply to this message...
 
    
Lord2702
You must have not typed or pasted the C++ code properly, when you are
passing an Int32 and getting Int32 the why you are returning str ?

"ahmed alhamed via .Net Guru" <Click here to reveal e-mail address> wrote in message
news:OMg%23m%Click here to reveal e-mail address...
[Original message clipped]

'Dummy.Dummy.get_It(string)'"
[Original message clipped]

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System.Console
System.Reflection.DefaultMemberAttribute




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