Help us shape the future of Go! Take the 2026 Go Developer Survey

Why Go
- Case Studies
  
  Common problems companies solve with Go
- Use Cases
  
  Stories about how and why companies use Go
- Security
  
  How Go can help keep you secure by default
Learn
Docs
- Effective Go
  
  Tips for writing clear, performant, and idiomatic Go code
- Go User Manual
  
  A complete introduction to building software with Go
- Standard library
  
  Reference documentation for Go's standard library
- Release Notes
  
  Learn what's new in each Go release
- API
  
  Reference documentation for the pkg.go.dev API
Packages
Community
- Recorded Talks
  
  Videos from prior events
- Meetups
  
  Meet other local Go developers
- Conferences
  
  Learn and network with Go developers from around the world
- Go blog
  
  The Go project's official blog.
- Go project
  
  Get help and stay informed from Go
- Get connected

structs

package module

Go to main page

Versions in this module

v1

v1.1.1

Jun 13, 2019

v1.1.0

Sep 14, 2018

v1.0.0

Jan 3, 2017

Changes in this version

+ var DefaultTagName = "structs"

+ func FillMap(s interface{}, out map[string]interface{})

+ func HasZero(s interface{}) bool

+ func IsStruct(s interface{}) bool

+ func IsZero(s interface{}) bool

+ func Map(s interface{}) map[string]interface

+ func Name(s interface{}) string

+ func Names(s interface{}) []string

+ func Values(s interface{}) []interface

+ type Field struct

+ func Fields(s interface{}) []*Field

+ func (f *Field) Field(name string) *Field

+ func (f *Field) FieldOk(name string) (*Field, bool)

+ func (f *Field) Fields() []*Field

+ func (f *Field) IsEmbedded() bool

+ func (f *Field) IsExported() bool

+ func (f *Field) IsZero() bool

+ func (f *Field) Kind() reflect.Kind

+ func (f *Field) Name() string

+ func (f *Field) Set(val interface{}) error

+ func (f *Field) Tag(key string) string

+ func (f *Field) Value() interface{}

+ func (f *Field) Zero() error

+ type Struct struct

+ TagName string

+ func New(s interface{}) *Struct

+ func (s *Struct) Field(name string) *Field

+ func (s *Struct) FieldOk(name string) (*Field, bool)

+ func (s *Struct) Fields() []*Field

+ func (s *Struct) FillMap(out map[string]interface{})

+ func (s *Struct) HasZero() bool

+ func (s *Struct) IsZero() bool

+ func (s *Struct) Map() map[string]interface{}

+ func (s *Struct) Name() string

+ func (s *Struct) Names() []string

+ func (s *Struct) Values() []interface{}