/**
phpDox
Overview
Namespaces
Interfaces
Classes
Traits
Source
Overview
Classes
Zend\Ldap\Collection
DefaultIterator
key
Introduction
Synopsis
Return
Throws
Interface
Source
Zend\Ldap\Collection\DefaultIterator::
key
Return the result item key Implements Iterator
Signature
public function key()
Returns
string|null
Errors/Exceptions
LdapException
Defined by Interface
Iterator