Re: [PHP] Logical OR in assignment

The single pipe | is bitwise OR, yes. You're probably thinking of this
construct:

a = b || c

Which is a valid and common default-value idiom in Python and Javascript, but
I don't think works in PHP. (If it does, someone please correct me because
I'd like to use it. <g>)

On Wednesday 27 September 2006 21:05, Jason Karns wrote:
I once saw the use of OR (|) in assignment.

$x = $y | $z;

Does this use bitwise OR? I'm trying to see if I could use the above
expression in place of:

$x = is_null($y) ? $z : $y;

Jason Karns
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The Ohio State University [www.osu.edu]
Computer Science & Engineering [www.cse.osu.edu]

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