gossi\codegen\model\AbstractPhpStruct::addUseStatement PHP Method

    public function addUseStatement($qualifiedName, $alias = null)
    {
        if (!is_string($alias)) {
            if (false === strpos($qualifiedName, '\\')) {
                $alias = $qualifiedName;
            } else {
                $alias = substr($qualifiedName, strrpos($qualifiedName, '\\') + 1);
            }
        }
        $this->useStatements->set($alias, $qualifiedName);
        return $this;
    }