hphp_array_idx

Description

function hphp_array_idx(
  mixed $search,
  mixed $key,
  mixed $def,
): mixed

hphp_array_idx() returns the value at the given key in the given array or the given default value if it is not found. An error will be raised if the search parameter is not an array.

Parameters

  • mixed $search - An array with keys to check.
  • mixed $key - Value to check.
  • mixed $def - The value to return if key is not found in search.

Return Values

  • mixed - - Returns the value at 'key' in 'search' or 'def' if it is not found.