public function Stream::write in Zircon Profile 8.0

Same name in this branch

1. 8.0 vendor/zendframework/zend-diactoros/src/Stream.php \Zend\Diactoros\Stream::write()
2. 8.0 vendor/guzzlehttp/psr7/src/Stream.php \GuzzleHttp\Psr7\Stream::write()
3. 8.0 vendor/symfony/psr-http-message-bridge/Tests/Fixtures/Stream.php \Symfony\Bridge\PsrHttpMessage\Tests\Fixtures\Stream::write()

Same name and namespace in other branches

1. 8 vendor/guzzlehttp/psr7/src/Stream.php \GuzzleHttp\Psr7\Stream::write()

Write data to the stream.

Parameters

string $string The string that is to be written.:

Return value

int Returns the number of bytes written to the stream.

Throws

\RuntimeException on failure.

Overrides StreamInterface::write

File

vendor/guzzlehttp/psr7/src/Stream.php, line 214

Class

Stream

PHP stream implementation.

Namespace

GuzzleHttp\Psr7

Code

public function write($string) {
  if (!$this->writable) {
    throw new \RuntimeException('Cannot write to a non-writable stream');
  }

  // We can't know the size after writing anything
  $this->size = null;
  $result = fwrite($this->stream, $string);
  if ($result === false) {
    throw new \RuntimeException('Unable to write to stream');
  }
  return $result;
}