function LazyOpenStream::createStream

Creates the underlying stream lazily when required.

Overrides StreamDecoratorTrait::createStream

File

vendor/guzzlehttp/psr7/src/LazyOpenStream.php, line 45

Class

LazyOpenStream

Lazily reads or writes to a file that is opened only after an IO operation take place on the stream.

Namespace

GuzzleHttp\Psr7

Code

protected function createStream() : StreamInterface {
    return Utils::streamFor(Utils::tryFopen($this->filename, $this->mode));
}