/**
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Overview
Namespaces
Interfaces
Classes
Traits
Source
Overview
Classes
SilverCart\Model\Order
ShoppingCart
getWeightTotal
Introduction
Synopsis
Return
Source
SilverCart\Model\Order\ShoppingCart::
getWeightTotal
calculate the carts total weight needed to determin the ShippingFee
Signature
public function getWeightTotal()
Returns
int|bool