Re: Beginner questions
Re: Beginner questions
- Subject: Re: Beginner questions
- From: Ondra Cada <email@hidden>
- Date: Sat, 16 Nov 2002 11:48:51 +0100
On Saturday, November 16, 2002, at 02:18 , Timothy Mowlem wrote:
I have just starting learning Cocoa and cannot find the answers
to three simple questions. Please can someone enlighten me:
(1) how do you hide (and re-show) a window in code?
RTFM NSWindow.html, with a special interest in messages whose names
contain "order"
(2) how do you hide (and re-show) a view (e.g. a NSProgressIndicator) in
code?
You don't. See the list archives for quite a lenghty discussion (a) why
you should not, (b) what to do if you want to anyway.
(3) I saw one reference to the method/function random() but it is not
mentioned anywhere within the Foundation or AppKit refs that I can
see, so how do you use random numbers and where is the doc?
Man pages. For starters, try "man random" (and perhaps "man man") in a
Terminal window. If you don't like that, you might download the excellent
ManOpen.app (I believe it's available through www.stepwise.com/softrak).
---
Ondra Cada
OCSoftware: email@hidden
http://www.ocs.cz
private email@hidden
http://www.ocs.cz/oc
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