yaz_element

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

yaz_element — Specifies Element-Set Name for retrieval

bool yaz_element ( resource $id , string $elementset )

This function sets the element set name for retrieval.

Call this function before yaz_search() or yaz_present() to specify the element set name for records to be retrieved.

Note:
If this function appears to have no effect, see the description of the piggybacking option in yaz_connect().

id: The connection resource returned by yaz_connect().
elementset: Most servers support F (for full records) and B (for brief records).

成功时返回 TRUE，或者在失败时返回 FALSE.