Display the drop-down list

Test of mb_get_info()

Example #1 : test success
Example #1
$input = [
]
$expected_output = $test_output
$test_output = [
  
'result' => [
    
'mixed' => [
      
'internal_encoding' => 'UTF-8',
      
'http_output' => 'UTF-8',
      
'http_output_conv_mimetypes' => '^(text/|application/xhtml\\+xml)',
      
'func_overload' => 0,
      
'func_overload_list' => 'no overload',
      
'mail_charset' => 'UTF-8',
      
'mail_header_encoding' => 'BASE64',
      
'mail_body_encoding' => 'BASE64',
      
'illegal_chars' => 0,
      
'encoding_translation' => 'Off',
      
'language' => 'neutral',
      
'detect_order' => [
        
=> 'ASCII',
        
=> 'UTF-8',
      ],
      
'substitute_character' => 63,
      
'strict_detection' => 'Off',
    ],
  ],
  
'php_version' => '7.1.33 Linux x86_64',
]