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gmp_sub()

« gmp_strval | gmp_testbit »
<?php
$resource = gmp_sub (
    , // resource $a
      // resource $b
);

// shows the result
$string = gmp_strval($resource);
?>
Result
$resource = 'GMP instance'
$string = '2'
Examples
#1 gmp_sub  ("281474976710656",
 "4294967296")
#2 gmp_sub  ("5",
 "3")
See also
gmp_abs, gmp_strval
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