ini_restore
magic_quotes_runtime
PHP Options/Info 함수 목록
PHP Manual

# ini_set

(PHP 4, PHP 5)

ini_set — Sets the value of a configuration option

### 설명

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.

### 인수

`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.

### 반환값

Returns the old value on success, `FALSE` on failure.

### 예제

Example #1 Setting an ini option

`<?php
echo ini_get('display_errors');
if (!ini_get('display_errors')) {
ini_set('display_errors', 1);
}
echo ini_get('display_errors');
?>`

### 참고

- get_cfg_var() - PHP 설정 옵션의 값 얻기
- ini_get() - Gets the value of a configuration option
- ini_get_all() - 모든 설정 옵션을 얻습니다
- ini_restore() - 설정 옵션 값을 복구
- How to change configuration settings

ini_restore
magic_quotes_runtime
PHP Options/Info 함수 목록
PHP Manual