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Revision: 24955
at March 16, 2010 16:16 by cessnajumpin


Initial Code
$myFruit = $myFruit ? $myFruit : "apple";

Initial URL

                                

Initial Description
Could be used across a multitude of languages. What this does is check to see if a variable is set, if it is then the variable gets left alone. If not, you define what it defaults to.

The example takes the variable $myFruit, and if it's already been defined it stays as that fruit. If not, then it is defined as the string "apple".

Initial Title
Simple Variable Handler

Initial Tags

                                

Initial Language
PHP