function TrimmedBufferOutput::fetch

Empties buffer and returns its content.

File

vendor/symfony/console/Output/TrimmedBufferOutput.php, line 40

Class

TrimmedBufferOutput

A BufferedOutput that keeps only the last N chars.

Namespace

Symfony\Component\Console\Output

Code

public function fetch() : string {
    $content = $this->buffer;
    $this->buffer = '';
    return $content;
}