DBX_ERROR(3) 1 DBX_ERROR(3)
dbx_error - Report the error message of the latest function call in the module
SYNOPSIS
string dbx_error (object $link_identifier)
DESCRIPTION
dbx_error(3) returns the last error message.
PARAMETERS
o $link_identifier
- The DBX link object returned by dbx_connect(3)
RETURN VALUES
Returns a string containing the error message from the last function call of the abstracted module (e.g. mysql module). If there are mul-
tiple connections in the same module, just the last error is given. If there are connections on different modules, the latest error is
returned for the module specified by the $link_identifier parameter.
EXAMPLES
Example #1
dbx_error(3) example
<?php
$link = dbx_connect(DBX_MYSQL, "localhost", "db", "username", "password")
or die("Could not connect");
$result = dbx_query($link, "select id from non_existing_table");
if ($result == 0) {
echo dbx_error($link);
}
dbx_close($link);
?>
NOTES
Note
Always refer to the module-specific documentation as well.
The error message for Microsoft SQL Server is actually the result of the mssql_get_last_message(3) function.
The error message for Oracle (oci8) is not implemented yet.
PHP Documentation Group DBX_ERROR(3)
