/**
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Overview
Namespaces
Interfaces
Classes
Source
Overview
Classes
CustomHtmlForm\Forms
GoogleRecaptchaField
get_recaptcha_site_key
Introduction
Synopsis
Return
Source
CustomHtmlForm\Forms\GoogleRecaptchaField::
get_recaptcha_site_key
Returns the reCAPTCHA site_key.
Signature
public function get_recaptcha_site_key()
Returns
string