_propDict)) { return $this->_propDict["scope"]; } else { return null; } } /** * Sets the scope * The scope of the access request (see RFC6749). * * @param string $val The value of the scope * * @return EducationSynchronizationOAuth2ClientCredentialsConnectionSettings */ public function setScope($val) { $this->_propDict["scope"] = $val; return $this; } /** * Gets the tokenUrl * The URL to get access tokens for the data provider. * * @return string|null The tokenUrl */ public function getTokenUrl() { if (array_key_exists("tokenUrl", $this->_propDict)) { return $this->_propDict["tokenUrl"]; } else { return null; } } /** * Sets the tokenUrl * The URL to get access tokens for the data provider. * * @param string $val The value of the tokenUrl * * @return EducationSynchronizationOAuth2ClientCredentialsConnectionSettings */ public function setTokenUrl($val) { $this->_propDict["tokenUrl"] = $val; return $this; } }