# yaz_range

(PHP 4 >= 4.0.1, PECL yaz >= 0.9.0)

yaz_range — Specifies a range of records to retrieve

### 说明

yaz_range ( resource `$id` , int `$start` , int `$number` ) : void

Specifies a range of records to retrieve.

This function should be called before yaz_search() or yaz_present().

### 参数

`id`

  The connection resource returned by yaz_connect().

`start`

  Specifies the position of the first record to be retrieved. The records numbers goes from 1 to yaz_hits().

`number`

  Specifies the number of records to be retrieved.

### 返回值

没有返回值。