Ejemplo n.º 1
0
<?php

// Returning ALL of multiple values
function array_stats($values)
{
    $min = min($values);
    $max = max($values);
    $mean = array_sum($values) / count($values);
    return array($min, $max, $mean);
}
$values = array(1, 3, 5, 9, 13, 1442);
list($min, $max, $mean) = array_stats($values);
print $min . " " . $max . " " . $mean . "<br>";
// Returning selected values
function time_parts($time)
{
    return explode(':', $time);
}
list(, $minute, ) = time_parts('12:34:56');
print $minute . "<br>";
/* Obtaining selected read-in info
while ($fields = fgetcsv($fh, 4096)) {
  print $fields[2] . "\n"; // the third field
}*/
?>
 
<?php

function time_parts($time)
{
    global $hour, $minute, $second;
    list($hour, $minute, $second) = explode(':', $time);
}
time_parts('12:34:56');
<?php

function time_parts($time, &$hour, &$minute, &$second)
{
    list($hour, $minute, $second) = explode(':', $time);
}
time_parts('12:34:56', $hour, $minute, $second);
<?php

function time_parts($time)
{
    return explode(':', $time);
}
list($hour, $minute, $second) = time_parts('12:34:56');