_propDict)) { return $this->_propDict["displayName"]; } else { return null; } } /** * Sets the displayName * If present, the value of this field contains the displayName string that has been set for the language present in the languageTag field. * * @param string $val The value of the displayName * * @return DisplayNameLocalization */ public function setDisplayName($val) { $this->_propDict["displayName"] = $val; return $this; } /** * Gets the languageTag * Provides the language culture-code and friendly name of the language that the displayName field has been provided in. * * @return string|null The languageTag */ public function getLanguageTag() { if (array_key_exists("languageTag", $this->_propDict)) { return $this->_propDict["languageTag"]; } else { return null; } } /** * Sets the languageTag * Provides the language culture-code and friendly name of the language that the displayName field has been provided in. * * @param string $val The value of the languageTag * * @return DisplayNameLocalization */ public function setLanguageTag($val) { $this->_propDict["languageTag"] = $val; return $this; } }