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maxdb_connect_error

(PECL)

maxdb_connect_error -- Returns a string description of the last connect error

Description

string maxdb_connect_error ( void )

The maxdb_connect_error() function is identical to the corresponding maxdb_connect_errno() function in every way, except instead of returning an integer error code the maxdb_connect_error() function will return a string representation of the last error to occur for the last maxdb_connect() call. 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(), maxdb_connect_errno(), maxdb_errno(), maxdb_error(), maxdb_sqlstate()

Example

例子 1. maxdb_connect_error sample

<?php

$link = maxdb_connect("localhost", "nonexisting_user", "");

if (!$link) {
   printf("Can't connect to localhost. Error: %s\n", maxdb_connect_error());
}
?>

The above example would produce the following output: 

PHP Warning:  maxdb_connect(): -4008 POS(1) Unknown user name/password combination <...>
Can't connect to localhost. Error: POS(1) Unknown user name/password combination

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maxdb_connect_errno上一级maxdb_connect