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yaz_error yaz_element

Last updated: Fri, 26 Jan 2007

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# yaz_errno

(PHP 4 >= 4.0.1, PECL)

yaz_errno -- Returns error number

## Описание

int yaz_errno ( resource id )

Returns an error number for the server (last request) identified by `id`.

yaz_errno() should be called after network activity for each server - (after yaz_wait() returns) to determine the success or failure of the last operation (e.g. search).

## Список параметров

`id`

  The connection resource returned by yaz_connect().

## Возвращаемые значения

Returns an error code. The error code is either a Z39.50 diagnostic code (usually a Bib-1 diagnostic) or a client side error code which is generated by PHP/YAZ itself, such as "Connect failed", "Init Rejected", etc.

## Смотрите также

yaz_error()
yaz_addinfo()

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Last updated: Fri, 26 Jan 2007
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