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yaz_present

(PHP 4 >= 4.0.5, PECL)

yaz_present --  Prepares for retrieval (Z39.50 present)

说明

bool yaz_present ( resource id )

This function prepares for retrieval of records after a successful search.

The yaz_range() function should be called prior to this function to specify the range of records to be retrieved.

参数

id

The connection resource returned by yaz_connect().

返回值

如果成功则返回 TRUE，失败则返回 FALSE。


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