Function __global->array_walk_recursive

Definitions

sources_custom/phpstub.php

  • Apply a user function recursively to every member of an array.
  • Visibility: public
  • Is abstract?: No
  • Is static?: No
  • Is final?: No
  • Returns: bool

Parameters

Name Type Passed by reference? Variadic? Default Set Range Description
$input array No No required parameter N/A N/A The input array
$funcname mixed No No required parameter N/A N/A Callback
$userdata ?mixed No No Null N/A N/A If the optional userdata parameter is supplied, it will be passed as the third parameter to the callback funcname (null: no user data)

Returns

  • Result
  • Type: boolean
  • Set: N/A
  • Range: N/A

Preview

Code (PHP)

/**
 * Apply a user function recursively to every member of an array.
 *
 * @param  array $input The input array
 * @param  mixed $funcname Callback
 * @param  ?mixed $userdata If the optional userdata parameter is supplied, it will be passed as the third parameter to the callback funcname (null: no user data)
 * @return boolean Result
 */
function array_walk_recursive(array $input, $funcname, $userdata = null) : bool