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ifx_fetch_row ifx_error

Last updated: Sat, 27 Jan 2007

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# ifx_errormsg

(PHP 3 >= 3.0.4, PHP 4, PHP 5)

ifx_errormsg -- Returns error message of last Informix call

## Description

string ifx_errormsg ( [int errorcode] )

Returns the Informix error message associated with the most recent Informix error, or, when the optional `errorcode` parameter is present, the error message corresponding to `errorcode`.

Пример 1. ifx_errormsg() example

`printf("%s\n&lt;br>", ifx_errormsg(-201));`

See also ifx_error().

add a note User Contributed Notes
ifx_errormsg
monts at netcabo dot pt
29-Mar-2005 03:03
`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`
sven at sveni dot com
04-Feb-2005 04:45
`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`
add a note
ifx_fetch_row ifx_error

Last updated: Sat, 27 Jan 2007
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