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Final Class Yiisoft\PsrEmitter\SapiEmitter

All Classes | Methods | Constants
InheritanceYiisoft\PsrEmitter\SapiEmitter
ImplementsYiisoft\PsrEmitter\EmitterInterface

SapiEmitter sends a response using standard PHP Server API, i.e., with {@see header()} and "echo".

Public Methods

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Method Description Defined By
__construct() Yiisoft\PsrEmitter\SapiEmitter
emit() Yiisoft\PsrEmitter\SapiEmitter

Constants

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Constant Value Description Defined By
DEFAULT_BUFFER_SIZE 8388608 Yiisoft\PsrEmitter\SapiEmitter

Method Details

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__construct() public method

public mixed __construct ( integer|null $bufferSize = null )
$bufferSize integer|null

The size of the buffer in bytes to send the content of the message body.

 

                public function __construct(?int $bufferSize = null)
{
    if ($bufferSize !== null && $bufferSize < 1) {
        throw new InvalidArgumentException('Buffer size must be greater than zero.');
    }
    $this->bufferSize = $bufferSize ?? self::DEFAULT_BUFFER_SIZE;
}
emit() public method

public void emit ( \Psr\Http\Message\ResponseInterface $response )
$response \Psr\Http\Message\ResponseInterface 

                public function emit(ResponseInterface $response): void
{
    $this->emitHeaders($response);
    /**
     * Sends headers before the body.
     * Makes a client possible to recognize the type of the body content if it is sent with a delay,
     * for instance, for a streamed response.
     */
    flush();
    $this->emitBody($response);
}