Revision: 42583
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at March 7, 2011 21:44 by chopbust
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function check_max($value1, $value2) {
if ((float)$value2 > (float)$value1) $max = (float)$value2;
else $max = (float)$value1;
return $max;
}
function check_min($value1, $value2) {
if ($value2 != 0) {
//dump(array($value1,$value2));
if ((float)$value2 < (float)$value1) $min = (float)$value2;
else $min = (float)$value1;
return $min;
} else return $value1;
}
//usage:
$max = check_max($max, $value_to_compare);
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Method takes the amount and compares with the lowest/highest value and assigns that variable with the lowest/highest value. Good for setting the bar for lowest/highest value found in a set of value.
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Set a minimum value
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PHP