gmp_cmp
(PHP 4 >= 4.0.4, PHP 5)
gmp_cmp -- Compare numbers
Description
int
gmp_cmp ( resource a, resource b )
Returns a positive value if a > b, zero if a = b and a negative value if a < b.
Example 1. gmp_cmp() example <?php
$cmp1 = gmp_cmp("1234", "1000"); // greater than
$cmp2 = gmp_cmp("1000", "1234"); // less than
$cmp3 = gmp_cmp("1234", "1234"); // equal to
echo "$cmp1 $cmp2 $cmp3\n";
?> |
The printout of the above program will be: |