SunshinePHP Developer Conference 2015

ifx_errormsg

(PHP 4, PHP <=5.2.0)

ifx_errormsgReturns error message of last Informix call

Descrizione

string ifx_errormsg ([ int $errorcode ] )

Returns the Informix error message associated with the most recent Informix error.

Elenco dei parametri

errorcode

If specified, the function will return the message corresponding to the specified code.

Valori restituiti

Return the error message, as a string.

Esempi

Example #1 ifx_errormsg() example

<?php
printf
("%s\n<br>"ifx_errormsg(-201));
?>

Vedere anche:

  • ifx_error() - Returns error code of last Informix call

add a note add a note

User Contributed Notes 2 notes

up
0
monts at netcabo dot pt
9 years ago
The support for message-strings send by triggers is not implemented.

The common error send by triggers is the -746.
In the sqlerrm is the message for the error returned from a trigger.

This driver does not take this in mind.

Sorry for my bad english...

J. Montenegro
up
0
sven at sveni dot com
9 years ago
Nice function to call. Very helpfull if you want to use in combination with an own ErrorHandler. But informix error recognition seems just to work directly after calling a informix function.

/**
* checks weater error has occured or not
* @return false if no error, else error message
*/
function db_error_occured()
{
    $err_code = ifx_error();
    if (substr($err_code,0,1) != ' ') {
        return ifx_errormsg();
    }
    else {
        return false;
    }
} //db_error_occured
To Top