Php/docs/function.ldap-err2str

• PHP Manual
• LDAP 函数
• Convert LDAP error number into string error message

ldap_err2str

(PHP 4, PHP 5, PHP 7)

ldap_err2str — Convert LDAP error number into string error message

说明

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.

参数

errno

The error number.

返回值

Returns the error message, as a string.

范例

Example #1 Enumerating all LDAP error messages

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

参见

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