function PumpStream::__toString

Overrides StreamInterface::__toString

File

vendor/guzzlehttp/psr7/src/PumpStream.php, line 54

Class

PumpStream

Provides a read only stream that pumps data from a PHP callable.

Namespace

GuzzleHttp\Psr7

Code

public function __toString() : string {
    try {
        return Utils::copyToString($this);
    } catch (\Throwable $e) {
        if (\PHP_VERSION_ID >= 70400) {
            throw $e;
        }
        trigger_error(sprintf('%s::__toString exception: %s', self::class, (string) $e), E_USER_ERROR);
        return '';
    }
}