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How do you pass a variable by value?

Uttam Misra 2774 09-Mar-2011
php php 
Updated on 18-Sep-2020
Uttam Misra

Information Technology

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Uttam Misra

Uttam Misra

09-Mar-2011
Just like in C++, put an ampersand in front of it, like $a = &$b
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