(PHP 4 >= 4.0.1)

yaz_range --  Specifies the maximum number of records to retrieve


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

This function should be called before either yaz_search() or yaz_present() to specify a range of records to be retrieved. The parameter start specifies the position of the first record to be retrieved and parameter number is the number of records. Records in a result set are numbered 1, 2, ... $hits where $hits is the count returned by yaz_hits().

如果成功则返回 TRUE,失败则返回 FALSE

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