yii\apidoc\models\FunctionDoc::__construct PHP Method

    public function __construct($reflector = null, $context = null, $config = [])
    {
        parent::__construct($reflector, $context, $config);
        if ($reflector === null) {
            return;
        }
        $this->isReturnByReference = $reflector->isByRef();
        foreach ($reflector->getArguments() as $arg) {
            $arg = new ParamDoc($arg, $context, ['sourceFile' => $this->sourceFile]);
            $this->params[$arg->name] = $arg;
        }
        foreach ($this->tags as $i => $tag) {
            if ($tag instanceof ThrowsTag) {
                $this->exceptions[$tag->getType()] = $tag->getDescription();
                unset($this->tags[$i]);
            } elseif ($tag instanceof PropertyTag) {
                // ignore property tag
            } elseif ($tag instanceof ParamTag) {
                $paramName = $tag->getVariableName();
                if (!isset($this->params[$paramName]) && $context !== null) {
                    $context->errors[] = ['line' => $this->startLine, 'file' => $this->sourceFile, 'message' => "Undefined parameter documented: {$paramName} in {$this->name}()."];
                    continue;
                }
                $this->params[$paramName]->description = static::mbUcFirst($tag->getDescription());
                $this->params[$paramName]->type = $tag->getType();
                $this->params[$paramName]->types = $tag->getTypes();
                unset($this->tags[$i]);
            } elseif ($tag instanceof ReturnTag) {
                $this->returnType = $tag->getType();
                $this->returnTypes = $tag->getTypes();
                $this->return = static::mbUcFirst($tag->getDescription());
                unset($this->tags[$i]);
            }
        }
    }