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# yaz_hits

(PHP 4 >= 4.0.1, PECL)

yaz_hits -- Returns number of hits for last search

## 说明

int yaz_hits ( resource id )

yaz_hits() returns the number of hits for the last search.

## 参数

id

  The connection resource returned by yaz_connect().

## 返回值

Returns the number of hits for the last search or 0 if no search was performed.

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