php array
<?php $array = array( "foo" => "bar", 42 => 24, "multi" => array( "dimensional" => array( "array" => "foo" ) ) ); var_dump($array["foo"]); var_dump($array[42]); var_dump($array["multi"]["dimensional"]["array"]); ?>
php array
<?php $array = array( "foo" => "bar", 42 => 24, "multi" => array( "dimensional" => array( "array" => "foo" ) ) ); var_dump($array["foo"]); var_dump($array[42]); var_dump($array["multi"]["dimensional"]["array"]); ?>
php array functions
array_change_key_case() Changes all keys in an array to lowercase or uppercase array_chunk() Splits an array into chunks of arrays array_column() Returns the values from a single column in the input array array_combine() Creates an array by using the elements from one "keys" array and one "values" array array_count_values() Counts all the values of an array array_diff() Compare arrays, and returns the differences (compare values only) array_diff_assoc() Compare arrays, and returns the differences (compare keys and values) array_diff_key() Compare arrays, and returns the differences (compare keys only) array_diff_uassoc() Compare arrays, and returns the differences (compare keys and values, using a user-defined key comparison function) array_diff_ukey() Compare arrays, and returns the differences (compare keys only, using a user-defined key comparison function) array_fill() Fills an array with values array_fill_keys() Fills an array with values, specifying keys array_filter() Filters the values of an array using a callback function array_flip() Flips/Exchanges all keys with their associated values in an array array_intersect() Compare arrays, and returns the matches (compare values only) array_intersect_assoc() Compare arrays and returns the matches (compare keys and values) array_intersect_key() Compare arrays, and returns the matches (compare keys only) array_intersect_uassoc() Compare arrays, and returns the matches (compare keys and values, using a user-defined key comparison function) array_intersect_ukey() Compare arrays, and returns the matches (compare keys only, using a user-defined key comparison function)
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