PHP. Учебник. 2005

ifx_error

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ifx_error

(PHP 3 >= 3.0.3, PHP 4, PHP 5)ifx_error -- Returns error code of last Informix call

Description

string ifx_error ( void )


- The Informix error codes (SQLSTATE & SQLCODE) formatted as follows :

- x [SQLSTATE = aa bbb SQLCODE=cccc]

- where x = space : no error

E : error

N : no more data

W : warning

? : undefined

- If the "x" character is anything other than space, SQLSTATE and SQLCODE describe the error in more detail.

- See the Informix manual for the description of SQLSTATE and SQLCODE

- Returns in a string one character describing the general results of a statement and both SQLSTATE and SQLCODE associated with the most recent SQL statement executed. The format of the string is "(char) [SQLSTATE=(two digits) (three digits) SQLCODE=(one digit)]". The first character can be ' ' (space) (success), 'W' (the statement caused some warning), 'E' (an error happened when executing the statement) or 'N' (the statement didn't return any data).

See also: ifx_errormsg()

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