OEModule\OphCiExamination\models\Element_OphCiExamination_InjectionManagementComplex::injectionInstalled PHP 메소드

    public function injectionInstalled()
    {
        if ($this->_injection_installed == null) {
            $this->_injection_installed = Yii::app()->hasModule('OphTrIntravitrealinjection');
        }
        return $this->_injection_installed;
    }