lib/Process.php
public function getStdout(): ProcessInputStream
    {
        if (!$this->handle || $this->handle->status === ProcessStatus::STARTING) {
            throw new StatusError("Process has not been started or has not completed starting.");
        }

        return $this->handle->stdout;
    }
public function getStdout(): ProcessInputStream
    {
        if (!$this->handle || $this->handle->status === ProcessStatus::STARTING) {
            throw new StatusError("Process has not been started or has not completed starting.");
        }

        return $this->handle->stdout;
    }
Gets the process output stream (STDOUT).

@return ProcessInputStream