(PHP 4 >= 4.0.4, PHP 5, PHP 7)
Bitwise OR
GMP gmp_or ( GMP $a, GMP $b )
Calculates bitwise inclusive OR of two GMP numbers.
Parameters:
a
Either a GMP number resource in PHP 5.5 and earlier, a GMP object in PHP 5.6 and later, or a numeric string provided that it is possible to convert the latter to a number.
b
Either a GMP number resource in PHP 5.5 and earlier, a GMP object in PHP 5.6 and later, or a numeric string provided that it is possible to convert the latter to a number.
Returns:
A GMP number resource in PHP 5.5 and earlier, or a GMP object in PHP 5.6 and later.
Examples:
gmp_or() example
1 2 3 4 5 6 | <?php$or1 = gmp_or("0xfffffff2", "4");echo gmp_strval($or1, 16) . "\n";$or2 = gmp_or("0xfffffff2", "2");echo gmp_strval($or2, 16) . "\n";?> |
The above example will output:
fffffff6 fffffff2
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