Re: [Flashcoders] clearInterval(0);
I would suggest initializing the interval value as NULL instead of 0, since I think 0 is a valid ID. That way you can be sure you don't accidentally clear an interval that you don't want to. -Andy On 3/4/07, Alain Rousseau [EMAIL PROTECTED] wrote: Well actually, clearInterval(0) clears the interval ID 0 lets say you have an interval defined : var myInt:Number = setInterval(this, doSomething, 1000); then it is possible that myInt = 0. The value of myInt is set by calling setInterval, which returns the ID of the interval, so doing clearInterval(0) is the same as doing clearInterval(myInt) but otherwise it doesn't do anything if no interval ID 0 exists Adam Pasztory wrote: Wow, lots of interval questions lately... :) I don't believe clearInterval(0) does anything. However, the code you posted looks correct. -Adam ___ Flashcoders@chattyfig.figleaf.com To change your subscription options or search the archive: http://chattyfig.figleaf.com/mailman/listinfo/flashcoders Brought to you by Fig Leaf Software Premier Authorized Adobe Consulting and Training http://www.figleaf.com http://training.figleaf.com ___ Flashcoders@chattyfig.figleaf.com To change your subscription options or search the archive: http://chattyfig.figleaf.com/mailman/listinfo/flashcoders Brought to you by Fig Leaf Software Premier Authorized Adobe Consulting and Training http://www.figleaf.com http://training.figleaf.com ___ Flashcoders@chattyfig.figleaf.com To change your subscription options or search the archive: http://chattyfig.figleaf.com/mailman/listinfo/flashcoders Brought to you by Fig Leaf Software Premier Authorized Adobe Consulting and Training http://www.figleaf.com http://training.figleaf.com
Re: [Flashcoders] clearInterval(0);
or: var num:Number = Number.NaN; trace(isNaN(num)); regards, Muzak - Original Message - From: Andy Herrman [EMAIL PROTECTED] To: flashcoders@chattyfig.figleaf.com Sent: Tuesday, March 06, 2007 6:37 PM Subject: Re: [Flashcoders] clearInterval(0); I would suggest initializing the interval value as NULL instead of 0, since I think 0 is a valid ID. That way you can be sure you don't accidentally clear an interval that you don't want to. -Andy ___ Flashcoders@chattyfig.figleaf.com To change your subscription options or search the archive: http://chattyfig.figleaf.com/mailman/listinfo/flashcoders Brought to you by Fig Leaf Software Premier Authorized Adobe Consulting and Training http://www.figleaf.com http://training.figleaf.com
[Flashcoders] clearInterval(0);
Hello,
is it maybe safe to call clearInterval(0)
(same way as calling free(NULL) in C language)
or should I better not rely on this?
Here is my web chat function and I wonder
if I could get rid of the very first line in it:
var intervalID:Number = 0;
var resp_lv:LoadVars = new LoadVars();
var req_lv:LoadVars = new LoadVars();
function fetch(event_num:Number, args:String):Void {
if (0 != intervalID) /* XXX remove this check? */
clearInterval(intervalID);
req_lv.event = event_num;
if (args != undefined)
req_lv.args = args;
else
delete req_lv.args;
req_lv.sendAndLoad(MODULE_URL, resp_lv, 'GET');
intervalID = setInterval(fetch, 10 * 1000, ALIVE);
}
Regards
Alex
--
http://preferans.de
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Re: [Flashcoders] clearInterval(0);
Wow, lots of interval questions lately... :) I don't believe clearInterval(0) does anything. However, the code you posted looks correct. -Adam ___ Flashcoders@chattyfig.figleaf.com To change your subscription options or search the archive: http://chattyfig.figleaf.com/mailman/listinfo/flashcoders Brought to you by Fig Leaf Software Premier Authorized Adobe Consulting and Training http://www.figleaf.com http://training.figleaf.com
Re: [Flashcoders] clearInterval(0);
Well actually, clearInterval(0) clears the interval ID 0 lets say you have an interval defined : var myInt:Number = setInterval(this, doSomething, 1000); then it is possible that myInt = 0. The value of myInt is set by calling setInterval, which returns the ID of the interval, so doing clearInterval(0) is the same as doing clearInterval(myInt) but otherwise it doesn't do anything if no interval ID 0 exists Adam Pasztory wrote: Wow, lots of interval questions lately... :) I don't believe clearInterval(0) does anything. However, the code you posted looks correct. -Adam ___ Flashcoders@chattyfig.figleaf.com To change your subscription options or search the archive: http://chattyfig.figleaf.com/mailman/listinfo/flashcoders Brought to you by Fig Leaf Software Premier Authorized Adobe Consulting and Training http://www.figleaf.com http://training.figleaf.com ___ Flashcoders@chattyfig.figleaf.com To change your subscription options or search the archive: http://chattyfig.figleaf.com/mailman/listinfo/flashcoders Brought to you by Fig Leaf Software Premier Authorized Adobe Consulting and Training http://www.figleaf.com http://training.figleaf.com
