Convert LDAP error number into string error message

# ldap_err2str

(PHP 4, PHP 5, PHP 7, PHP 8)

ldap_err2str — Convert LDAP error number into string error message

### Description

ldap_err2str(int `$errno`): string

Returns the string error message explaining the error number `errno`. While LDAP errno numbers are standardized, different libraries return different or even localized textual error messages. Never check for a specific error message text, but always use an error number to check.

### Parameters

`errno`

  The error number.

### Return Values

Returns the error message, as a string.

### Examples

Example #1 Enumerating all LDAP error messages

`<?php
for ($i=0; $i<100; $i++) {
printf("Error $i: %s<br />\n", ldap_err2str($i));
}
?>`

### See Also

- ldap_errno() - Return the LDAP error number of the last LDAP command
- ldap_error() - Return the LDAP error message of the last LDAP command

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