PHP 手册
上一页下一页


ini_set

(PHP 4, PHP 5)

ini_set -- Sets the value of a configuration option

说明

string ini_set ( string varname, string newvalue )

Sets the value of the given configuration option. The configuration option will keep this new value during the script's execution, and will be restored at the script's ending.

参数

varname

Not all the available options can be changed using ini_set(). There is a list of all available options in the appendix.

newvalue

The new value for the option.

返回值

Returns the old value on success, FALSE on failure.

参见

get_cfg_var()
ini_get()
ini_get_all()
ini_restore()
How to change configuration settings



上一页起始页下一页
ini_restore上一级main