ldap_err2strPHP ManualPrevNextldap_err2strldap_err2str -- Convert LDAP error number into string error message Descriptionstring ldap_err2str(int errno); returns string error message. This function 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. See also ldap_errno() and ldap_error(). Example 1. Enumerating all LDAP error messages 1  2 <?php 3  for($i=0; $i<100; $i++) { 4  printf("Error $i: %s<br>\n", ldap_str2err($i)); 5  } 6 ?> 7 PrevHomeNextldap_unbindUpldap_errno