sendCookies() protected method Sends the cookies to the

sendStreamAsFile() public method Sends the specified stream

$format public property The response format. This determines how

getIsClientError() public method

$version public property The version of the HTTP protocol to use

$isSent public property Whether the response has been sent. If

$isEmpty public read-only property Whether this response

getHeaders() public method Returns the header collection

getIsInformational() public method

sendContent() protected method Sends the response content