src/Phinx/Db/Table.php
public function removeColumn($columnName)
    {
        $action = RemoveColumn::build($this->table, $columnName);
        $this->actions->addAction($action);

        return $this;
    }
public function removeColumn($columnName)
    {
        $action = RemoveColumn::build($this->table, $columnName);
        $this->actions->addAction($action);

        return $this;
    }
public function removeColumn ( $ columnName ) { $ action = RemoveColumn :: build ( $ this -> table , $ columnName ) ; $ this -> actions -> addAction ( $ action ) ; return $ this ; }
Remove a table column.

@param string $columnName Column Name
@return \Phinx\Db\Table
Remove a table column .