projections

Documentation

Index

• Constants
• type Options
  • func ExcludeId() *Options
  • func Includes(fields ...string) *Options
  • func New() *Options
  • func (p *Options) ExcludeId() *Options
  • func (p *Options) Includes(fields ...string) *Options
  • func (p *Options) MarshalBSON() ([]byte, error)
  • func (p *Options) UnmarshalBSON(bytes []byte) error

Constants

const (
	Include = 1
	Exclude = -1
)

Types

type Options

type Options struct {
	// contains filtered or unexported fields
}

func ExcludeId

func ExcludeId() *Options

func Includes

func Includes(fields ...string) *Options

func New

func New() *Options

func (*Options) ExcludeId

func (p *Options) ExcludeId() *Options

func (*Options) Includes

func (p *Options) Includes(fields ...string) *Options

func (*Options) MarshalBSON

func (p *Options) MarshalBSON() ([]byte, error)

func (*Options) UnmarshalBSON

func (p *Options) UnmarshalBSON(bytes []byte) error