PHP By Example

$input	=	`[ '__array' => [ 'a' => 4, 'b' => 8, 'c' => -1, 'd' => -9, 'e' => 2, 'f' => 5, 'g' => 3, 'h' => -4, ], 0 => '$array', 1 => 'compare_func', ]`
$expected_output	=	$test_output
$test_output	=	`[ 'result' => [ 'array' => [ 'd' => -9, 'h' => -4, 'c' => -1, 'e' => 2, 'g' => 3, 'a' => 4, 'f' => 5, 'b' => 8, ], 'bool' => true, ], 'php_version' => '7.1.33 Linux x86_64', ]`

Test of uasort() 本页面仅提供英文版本。