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Dax IX · #1 07-11-2014, 05:30 PM

I'm having a heck of a time finding out what the operator |= is.

Google seems to ignore the | character.

What does |= mean?

It only seems to appear in the core code where Permissions are involved.

Dave · #2 07-11-2014, 05:34 PM

It's a bitwise operator.

Code:

$a | $b	Or (inclusive or)	Bits that are set in either $a or $b are set.

Dax IX · #3 07-11-2014, 05:46 PM

Thank you.

I think I'm finally starting to get how permissions are set (maybe).

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