src/PHPDish/Bundle/AdminBundle/Grid/Grid.php
public function addColumn($column, $type, $options = [])
    {
        if (!$column instanceof ColumnInterface) {
            $column = $this->factory->createColumn($column, $type, $options);
        }
        $this->columns[$column->getName()] = $column;
    }
public function addColumn($column, $type, $options = [])
    {
        if (!$column instanceof ColumnInterface) {
            $column = $this->factory->createColumn($column, $type, $options);
        }
        $this->columns[$column->getName()] = $column;
    }
{@inheritdoc}