PHP 函數extension_loaded();，extensionloaded_PHP教程

PHP 函數extension_loaded();，extensionloaded

extension_loaded — 檢查一個擴充是否已經載入

例如：

是否載入 gd 庫擴充

Win7->cmd->php -m
[PHP Modules]
bcmath
bz2
calendar
com_dotnet
ctype
curl
date
dom
filter
ftp
gd
hash
iconv
json
libxml
mbstring
mcrypt
mysql
mysqli
odbc
pcre
PDO
pdo_mysql
PDO_ODBC
pdo_sqlite
Reflection
session
SimpleXML
sockets
SPL
SQLite
standard
tokenizer
wddx
xml
xmlreader
xmlwriter
Zend Optimizer
zip
zlib

[Zend Modules]
Zend Extension Manager
Zend Optimizer


D:\Php\phpStudy\php52>

http://www.bkjia.com/PHPjc/931390.htmlwww.bkjia.comtruehttp://www.bkjia.com/PHPjc/931390.htmlTechArticlePHP 函數extension_loaded();，extensionloaded extension_loaded 檢查一個擴充是否已經載入 例如： ?phpif (!extension_loaded('gd')) { if (!dl('gd.so')) { exit; }}? 是否...

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