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# yaz_range

(PHP 4 >= 4.0.1, PECL)

yaz_range -- Specifies a range of records to retrieve

## 说明

void yaz_range ( resource id, int start, int number )

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

无返回值。

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