/**
phpDox
Overview
Namespaces
Interfaces
Classes
Traits
Source
Overview
Classes
Zend\Db\Sql
Expression
getExpressionData
Introduction
Synopsis
Return
Throws
Interface
Source
Zend\Db\Sql\Expression::
getExpressionData
Signature
public function getExpressionData()
Returns
array
Errors/Exceptions
RuntimeException
Defined by Interface
ExpressionInterface