Manual do PHP
Anterior |  | Próxima

# maxdb_error

(no version information, might be only in CVS)

maxdb_error -- Returns a string description of the last error

## Description

Procedural style:

string maxdb_error ( resource link )

The maxdb_error() function is identical to the corresponding maxdb_errno() function in every way, except instead of returning an integer error code the maxdb_error() function will return a string representation of the last error to occur for the database connection represented by the link parameter. If no error has occured, this function will return an empty string.

## Return values

A string that describes the error. An empty string if no error occurred.

## See also

maxdb_connect_errno(), maxdb_connect_error(), maxdb_errno(), maxdb_sqlstate()

## Example

Exemplo 1. Procedural style

`<?php $link = maxdb_connect("localhost", "MONA", "RED"); /* check connection */ if (maxdb_connect_errno()) { printf("Connect failed: %s\n", maxdb_connect_error()); exit(); } if (!maxdb_query($link, "SELECT xxx FROM hotel.city")) { printf("Errormessgae: %s\n", maxdb_error($link)); } /* close connection */ maxdb_close($link); ?>`

The above examples would produce the following output:

    PHP Warning:  maxdb_query(): -4005 POS(8) Unknown column name:XXX [42000]
    Errormessgae: POS(8) Unknown column name:XXX

Anterior | Principal | Próxima
maxdb_errno | Acima | maxdb_escape_string