From: Eric Hodel <drbrain@...7.net>
Date: 2006-08-02T08:40:48+09:00
Subject: Re: Sending Multiple Args to a Method Object

On Aug 1, 2006, at 4:04 PM, Harris Reynolds wrote:

> I am trying to call a method that has multiple arguments using  
> reflection.  However, when I invoke the method.call method passing  
> the arguments as an array it chokes with the following error:
>
> ArgumentError (wrong number of arguments (1 for 4))
>
> The ruby interpreter thinks that my single array is the parameter I  
> am passing in;  however, the array I am passing in contains 4  
> object that map directly to the 4 arguments the interpreter is  
> looking for.  Is there another way to accomplish this other than  
> using method.call?

method.call(*[arg1, arg2, arg3, arg4])

-- 
Eric Hodel - drbrain@segment7.net - http://blog.segment7.net
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