function BinaryFileResponse::setChunkSize

Sets the response stream chunk size.

Return value

$this

File

vendor/symfony/http-foundation/BinaryFileResponse.php, line 111

Class

BinaryFileResponse

BinaryFileResponse represents an HTTP response delivering a file.

Namespace

Symfony\Component\HttpFoundation

Code

public function setChunkSize(int $chunkSize) : static {
    if ($chunkSize < 1) {
        throw new \InvalidArgumentException('The chunk size of a BinaryFileResponse cannot be less than 1.');
    }
    $this->chunkSize = $chunkSize;
    return $this;
}