system/Database/Schema/ColumnDefination.php
/**
     * Create a new timestamp column on a table
     *
     * @param string $column
     * @return \System\Database\Schema\ColumnDefination
     */
Create a new timestamp column on a table
@param string $column
@return \System\Database\Schema\ColumnDefination
Create a new timestamp column on a table @param string $column @return \ System \ Database \ Schema \ ColumnDefination
public function timestamp(string $column)
    {
        self::$migration .= "\n\t`". $column. "` TIMESTAMP NOT NULL, ";
        return $this;
    }
public function timestamp ( string $ column ) { self :: $ migration .= " \n \t ` " . $ column . " ` TIMESTAMP NOT NULL,  " ; return $ this ; }
Create a new timestamp column on a table
 @param string $column
 @return \System\Database\Schema\ColumnDefination
Create a new timestamp column on a table @param string $column @return \ System \ Database \ Schema \ ColumnDefination