From: Jens Luedicke <jens@...>
Date: 2001-01-11T10:50:46+09:00
Subject: [ruby-talk:9091] @_ in Perl / ? in Ruby

Hi there ...

In Perl there is the @_ array that contains all the
data that is passed to a function. 

I want to check what data (if any) is passed
to a function if I click on a QPushButton...

@button = QPushButton.new("Nedit", @vbox)
@button.resize(100, 30)
Qt2::connect(@button,QSIGNAL('clicked()'),self, 'button_clicked')
@button.show

button_clicked would handle the callback if the button is
clicked. My problem is that I don't know how to pass other
data to the callback and so a little more knowledge
about Ruby's @_ would be helpful... 



-- 
with friendly regards....
 	jens luedicke <jens@irs-net.com>
 
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