On Friday 12 April 2002 14:17, Nick Richardson wrote:
Following on the same subject (kinda) of Variable Variables... i have
actually wondered this before... is there a difference between these 2
blocks?? (both should print worldhello if i am not mistaken, but is there
a difference in how the
?):
$a = hello;
$hello = world;
print($$a.$a);
-- and --
$a = hello;
$hello = world;
print(${$a}.$a);
-Original Message-
From: Jason Bell [mailto:[EMAIL PROTECTED]]
Sent: Thursday, April 11, 2002 7:33 PM
To: [EMAIL PROTECTED]
Subject: [PHP] Re: Variable wildcards
This would
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