Neos\Flow\Core\Migrations\AbstractMigration::showWarning PHP Method

Similar to showNote, but the output is given a stronger emphasis. The warnings will be shown together after migrations have been run.

See also: showNote

protected showWarning ( string $warning ) : void
$warning	string
return	void

    protected function showWarning($warning)
    {
        $this->warnings[md5($warning)] = $warning;
    }

AbstractMigration