public function addColumn(ColumnSchema $schema)
    {
        $key = strtolower($schema->name);

        $this->columns[$key] = $schema;
    }
public function addColumn(ColumnSchema $schema)
    {
        $key = strtolower($schema->name);

        $this->columns[$key] = $schema;
    }
public function addColumn ( ColumnSchema $ schema ) { $ key = strtolower ( $ schema -> name ) ; $ this -> columns [ $ key ] = $ schema ; }
Sets the named column metadata.

@param ColumnSchema $schema
Sets the named column metadata .