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Declaring an array necessary? [message #184969]

Fri, 21 February 2014 17:56

The Natural Philosoph
Messages: 993
Registered: September 2010

Karma:

Senior Member

I was just wondering. Php assumes a varibale exists as soon as it is
assigned a value, but a function exists to create an array..
Sop can one just say

$arr['hello']='sexy';

or should there be

$arr=array();

first?

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Ineptocracy

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members of society least likely to sustain themselves or succeed, are
rewarded with goods and services paid for by the confiscated wealth of a
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[Message index]

		Declaring an array necessary? By: The Natural Philosoph on Fri, 21 February 2014 17:56
		Re: Declaring an array necessary? By: Christian Stadler on Fri, 21 February 2014 20:04
		Re: Declaring an array necessary? By: Jerry Stuckle on Fri, 21 February 2014 20:48
		Re: Declaring an array necessary? By: The Natural Philosoph on Fri, 21 February 2014 21:32
		Re: Declaring an array necessary? By: Gregor Kofler on Fri, 21 February 2014 21:55
		Re: Declaring an array necessary? By: Tim Streater on Fri, 21 February 2014 22:06
		Re: Declaring an array necessary? By: M. Strobel on Fri, 21 February 2014 21:58
		Re: Declaring an array necessary? By: Daniel Pitts on Fri, 21 February 2014 22:03

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