[nycphp-talk] Why is pass-by-reference deprecated?
Cliff Hirsch
cliff at pinestream.com
Mon Nov 19 13:11:29 EST 2007
The php manual says:
³In recent versions of PHP you will get a warning saying that "Call-time
pass-by-reference" is deprecated when you use a & in foo(&$a);²
Why is this? Besides being ugly, difficult to understand and not very
elegant, is there any reason technical reason why this is deprecated?
Cliff
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