public function setVerbosity($verbosity)
    {
        $this->output->setVerbosity($verbosity);
        $this->errorOutput->setVerbosity($verbosity);
    }
public function setVerbosity($verbosity)
    {
        $this->output->setVerbosity($verbosity);
        $this->errorOutput->setVerbosity($verbosity);
    }
public function setVerbosity ( $ verbosity ) { $ this -> output -> setVerbosity ( $ verbosity ) ; $ this -> errorOutput -> setVerbosity ( $ verbosity ) ; }
Sets the verbosity of the output.

@param int $verbosity One of the constants {@link NORMAL}, {@link VERBOSE},
{@link VERY_VERBOSE} or {@link DEBUG}. Only output
with the given verbosity level or smaller will be
passed through.
Sets the verbosity of the output .