<?php declare(strict_types = 1);

// phpinternal-PHPStan\BetterReflection\Reflection\ReflectionFunction-key
return \PHPStan\Cache\CacheItem::__set_state(array(
   'variableKey' => 'v2-6.70.0.3-dev-master@709e512-8.5.8',
   'data' => 
  array (
    'name' => 'key',
    'parameters' => 
    array (
      'array' => 
      array (
        'name' => 'array',
        'default' => NULL,
        'type' => 
        array (
          'class' => 'PHPStan\\BetterReflection\\Reflection\\ReflectionUnionType',
          'data' => 
          array (
            'types' => 
            array (
              0 => 
              array (
                'class' => 'PHPStan\\BetterReflection\\Reflection\\ReflectionNamedType',
                'data' => 
                array (
                  'name' => 'object',
                  'isIdentifier' => true,
                ),
              ),
              1 => 
              array (
                'class' => 'PHPStan\\BetterReflection\\Reflection\\ReflectionNamedType',
                'data' => 
                array (
                  'name' => 'array',
                  'isIdentifier' => true,
                ),
              ),
            ),
          ),
        ),
        'isVariadic' => false,
        'byRef' => false,
        'isPromoted' => false,
        'attributes' => 
        array (
        ),
        'startLine' => 17,
        'endLine' => 17,
        'startColumn' => 18,
        'endColumn' => 36,
        'parameterIndex' => 0,
        'isOptional' => false,
      ),
    ),
    'returnsReference' => false,
    'returnType' => 
    array (
      'class' => 'PHPStan\\BetterReflection\\Reflection\\ReflectionUnionType',
      'data' => 
      array (
        'types' => 
        array (
          0 => 
          array (
            'class' => 'PHPStan\\BetterReflection\\Reflection\\ReflectionNamedType',
            'data' => 
            array (
              'name' => 'string',
              'isIdentifier' => true,
            ),
          ),
          1 => 
          array (
            'class' => 'PHPStan\\BetterReflection\\Reflection\\ReflectionNamedType',
            'data' => 
            array (
              'name' => 'int',
              'isIdentifier' => true,
            ),
          ),
          2 => 
          array (
            'class' => 'PHPStan\\BetterReflection\\Reflection\\ReflectionNamedType',
            'data' => 
            array (
              'name' => 'null',
              'isIdentifier' => true,
            ),
          ),
        ),
      ),
    ),
    'attributes' => 
    array (
      0 => 
      array (
        'name' => 'JetBrains\\PhpStorm\\Pure',
        'isRepeated' => false,
        'arguments' => 
        array (
        ),
      ),
    ),
    'docComment' => '/**
 * Fetch a key from an array
 * @link https://php.net/manual/en/function.key.php
 * @param array|object $array <p>
 * The array.
 * </p>
 * @return int|string|null The key function simply returns the
 * key of the array element that\'s currently being pointed to by the
 * internal pointer. It does not move the pointer in any way. If the
 * internal pointer points beyond the end of the elements list or the array is
 * empty, key returns null.
 */',
    'startLine' => 16,
    'endLine' => 19,
    'startColumn' => 5,
    'endColumn' => 5,
    'couldThrow' => false,
    'isClosure' => false,
    'isGenerator' => false,
    'isVariadic' => false,
    'isStatic' => false,
    'namespace' => NULL,
    'locatedSource' => 
    array (
      'class' => 'PHPStan\\BetterReflection\\SourceLocator\\Located\\InternalLocatedSource',
      'data' => 
      array (
        'name' => 'key',
        'filename' => 'phpstorm-stubs:standard/standard_8.stub',
        'extensionName' => 'standard',
        'aliasName' => NULL,
      ),
    ),
  ),
));