function MessageTrait::withoutHeader

File

vendor/guzzlehttp/psr7/src/MessageTrait.php, line 106

Class

MessageTrait

Trait implementing functionality common to requests and responses.

Namespace

GuzzleHttp\Psr7

Code

public function withoutHeader($header) : MessageInterface {
    $normalized = strtolower($header);
    if (!isset($this->headerNames[$normalized])) {
        return $this;
    }
    $header = $this->headerNames[$normalized];
    $new = clone $this;
    unset($new->headers[$header], $new->headerNames[$normalized]);
    return $new;
}