Abstract Class Yiisoft\RequestModel\RequestModel

                public function getAttributeValue(string $attribute, mixed $default = null): mixed
{
    return ArrayHelper::getValueByPath($this->requestData, $attribute, $default, $this->attributeDelimiter);
}

            

                public function getData(): array
{
    return $this->requestData;
}

            

                public function getRequestData(): array
{
    return $this->requestData;
}

            

                public function hasAttribute(string $attribute): bool
{
    return ArrayHelper::pathExists($this->requestData, $attribute, true, $this->attributeDelimiter);
}

            

                public function setRequestData(array $requestData): void
{
    $this->requestData = $requestData;
}