Doctrine\DBAL\Schema\Visitor\Graphviz::write
Write dot language output to a file. This should usually be a *.dot file.
You have to convert the output into a viewable format. For example use "neato" on linux systems and execute: neato -Tpng -o er.png er.dot
Signature
public function write(string
$filename )
Parameters
$filename
— string
Returns
- void