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get_loaded_extensions

get_loaded_extensions

(PHP 4, PHP 5)

get_loaded_extensionsReturns an array with the names of all modules compiled and loaded

说明

array get_loaded_extensions ([ bool $zend_extensions = false ] )

This function returns the names of all the modules compiled and loaded in the PHP interpreter.

参数

zend_extensions

Only return Zend extensions, if not then regular extensions, like mysqli are listed. Defaults to FALSE (return regular extensions).

返回值

Returns an indexed array of all the modules names.

更新日志

版本 说明
5.2.4 The optional zend_extensions parameter was added

范例

Example #1 get_loaded_extensions() Example

<?php
print_r
(get_loaded_extensions());
?>

以上例程的输出类似于:

Array
(
   [0] => xml
   [1] => wddx
   [2] => standard
   [3] => session
   [4] => posix
   [5] => pgsql
   [6] => pcre
   [7] => gd
   [8] => ftp
   [9] => db
   [10] => calendar
   [11] => bcmath
)

参见

  • get_extension_funcs() - Returns an array with the names of the functions of a module
  • extension_loaded() - Find out whether an extension is loaded
  • dl() - Loads a PHP extension at runtime
  • phpinfo() - Outputs information about PHP's configuration

  • assert
  • assert_options
  • dl
  • extension_loaded
  • gc_collect_cycles
  • gc_disable
  • gc_enable
  • gc_enabled
  • getenv
  • getlastmod
  • getmyinode
  • getopt
  • getrusage
  • get_cfg_var
  • get_current_user
  • get_defined_constants
  • get_extension_funcs
  • get_included_files
  • get_include_path
  • get_loaded_extensions
  • get_magic_quotes_gpc
  • get_magic_quotes_runtime
  • get_required_files
  • ini_alter
  • ini_get
  • ini_get_all
  • ini_restore
  • ini_set
  • magic_quotes_runtime
  • main
  • memory_get_peak_usage
  • memory_get_usage
  • phpcredits
  • phpversion
  • php_ini_loaded_file
  • php_ini_scanned_files
  • php_logo_guid
  • php_sapi_name
  • php_uname
  • putenv
  • restore_include_path
  • set_include_path
  • set_magic_quotes_runtime
  • set_time_limit
  • sys_get_temp_dir
  • version_compare
  • zend_logo_guid
  • zend_thread_id
  • zend_version
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