opcache_is_script_cached

(PHP 5 >= 5.5.11, PHP 7, PHP 8, PECL ZendOpcache >= 7.0.4)

opcache_is_script_cachedTells whether a script is cached in OPCache

说明

opcache_is_script_cached ( string $filename ) : bool

This function checks if a PHP script has been cached in OPCache. This can be used to more easily detect the "warming" of the cache for a particular script.

参数

filename

The path to the PHP script to be checked.

返回值

Returns true if filename is cached in OPCache, false otherwise.

参见

User Contributed Notes

There are no user contributed notes for this page.