function MessageTrait::withProtocolVersion

File

vendor/guzzlehttp/psr7/src/MessageTrait.php, line 32

Class

MessageTrait

Trait implementing functionality common to requests and responses.

Namespace

GuzzleHttp\Psr7

Code

public function withProtocolVersion($version) : MessageInterface {
    if ($this->protocol === $version) {
        return $this;
    }
    $new = clone $this;
    $new->protocol = $version;
    return $new;
}