/**
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Overview
Namespaces
Classes
Source
Overview
Classes
UndefinedOffset\NoCaptcha\Forms
NocaptchaField
getRecaptchaVersion
Introduction
Synopsis
Return
Source
UndefinedOffset\NoCaptcha\Forms\NocaptchaField::
getRecaptchaVersion
Gets the version of recaptcha being used
Signature
public function getRecaptchaVersion()
Returns
int