/**
phpDox
Overview
Namespaces
Interfaces
Classes
Traits
Source
Overview
Classes
Zend\Db\Metadata\Object
ConstraintKeyObject
getForeignKeyDeleteRule
Introduction
Synopsis
Return
Source
Zend\Db\Metadata\Object\ConstraintKeyObject::
getForeignKeyDeleteRule
get foreign key delete rule
Signature
public function getForeignKeyDeleteRule()
Returns
string