/**
phpDox
Overview
Namespaces
Interfaces
Classes
Traits
Source
Overview
Classes
Zend\Db\Sql\Ddl\Constraint
ForeignKey
getReferenceColumn
Introduction
Synopsis
Return
Source
Zend\Db\Sql\Ddl\Constraint\ForeignKey::
getReferenceColumn
Signature
public function getReferenceColumn()
Returns
string