PHP -> Funkcie -> Array funkcie -> uasort

Syntax

void uasort(array arr, function cmp_function);

Popis

Príkaz jazyka PHP
uasort - Sort an array with a user-defined comparison function and maintain index association

This function sorts an array such that array indices maintain their correlation with the array elements they are associated with. This is used mainly when sorting associative arrays where the actual element order is significant. The comparison function is user-defined.