HttpQueryString::__construct
HttpQueryString::mod
The HttpQueryString class
PHP Manual

# HttpQueryString::get

(PECL pecl_http >= 0.22.0)

HttpQueryString::get — Get (part of) query string

### 설명

public mixed HttpQueryString::get ([ string `$key` [, mixed `$type`= 0 [, mixed `$defval`= NULL [, bool `$delete`= false ]]]] )

Get (part of) the query string.

The type parameter is either one of the HttpQueryString::TYPE_* constants or a type abbreviation like "b" for bool, "i" for int, "f" for float, "s" for string, "a" for array and "o" for a stdClass object.

### 인수

`key`

  key of the query string param to retrieve

`type`

  which variable type to enforce

`defval`

  default value if key does not exist

`delete`

  whether to remove the key/value pair from the query string

### 반환값

Returns the value of the query string param or the whole query string if no key was specified on success or defval if key does not exist.

HttpQueryString::__construct
HttpQueryString::mod
The HttpQueryString class
PHP Manual