public function decimal(String $name, $length=15, Bool $null=false, Bool $autoIncrement=false, Array $options=[])
	{
		return $this->setType('Decimal', $name, $length, $null, $autoIncrement, $options);
	}
public function decimal(String $name, $length=15, Bool $null=false, Bool $autoIncrement=false, Array $options=[])
	{
		return $this->setType('Decimal', $name, $length, $null, $autoIncrement, $options);
	}
public function decimal ( String $ name , $ length = 15 , Bool $ null = false , Bool $ autoIncrement = false , Array $ options = [ ] ) { return $ this -> setType ( 'Decimal' , $ name , $ length , $ null , $ autoIncrement , $ options ) ; }
Represents a fixed-point number field.

@param 	$name String
@param 	$length Integer
@param 	$null Boolean
@param 	$autoIncrement Boolean
@param 	$options Array
@access 	public
@return 	Object Kit\Glider\Schema\Column\Type\Contract\TypeContract
Represents a fixed - point number field .