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yaz_element	yaz_error

Last updated: Tue, 29 Oct 2002 view the printer friendly version or the printer friendly version with notes or change language to Czech \| German

yaz_errno

(PHP 4 >= 4.0.1)

yaz_errno -- Returns error number

Description

int yaz_errno ( int id)

Returns error for target (last request). A positive value is returned if the target returned a diagnostic code; a value of zero is returned if no errors occurred (success); negative value is returned for other errors targets didn't indicate the error in question.

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

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yaz_element	yaz_error

Last updated: Tue, 29 Oct 2002

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Last updated: Thu Oct 31 18:34:28 2002 EST