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# yaz_present

(PHP 4 >= 4.0.5, PECL)

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

## Beskrivelse

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.

## Parameterliste

id

  The connection resource returned by yaz_connect().

## Returneringsværdier

Returnerer `TRUE` ved succes, `FALSE` ved fejl.

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