sort
PHP -> Funkcie -> Array funkcie -> sort
Syntax
void sort(array arr);
Popis
Príkaz jazyka PHP
sort - Sort an array
This function sorts an array. Elements will be arranged from lowest to highest when this function has completed.
This example would display: fruits[0] = apple fruits[1] = banana fruits[2] = lemon fruits[3] = orange The fruits have been sorted in alphabetical order.
Príklad
$fruits = array("lemon","orange","banana","apple");
sort($fruits);
for(reset($fruits); $key = key($fruits); next($fruits)) {
echo "fruits[$key] = ".$fruits[$key]."\n";
}
sort($fruits);
for(reset($fruits); $key = key($fruits); next($fruits)) {
echo "fruits[$key] = ".$fruits[$key]."\n";
}
Pozri aj
arsort, asort, ksort, rsort, usort
Chat ku článku
Martin Kasman, M Software
Smreková 3095/23
Email: martin@kasman.sk
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