/**
phpDox
Overview
Namespaces
Interfaces
Classes
Source
Overview
Classes
FireGento_MageMonitoring_Block_Tab_Config
getWidgetTreeJson
Introduction
Synopsis
Return
Source
FireGento_MageMonitoring_Block_Tab_Config::
getWidgetTreeJson
Retrieve Unused in Attribute Set Attribute Tree as JSON
Signature
public function getWidgetTreeJson()
Returns
string