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

reflections

package module

Go to main page

Versions in this module

v1

v1.0.2

Mar 24, 2018

Changes in this version

+ func GetFieldAsBool(obj interface{}, name string) (bool, error)

+ func GetFieldAsComplex(obj interface{}, name string) (complex128, error)

+ func GetFieldAsFloat(obj interface{}, name string) (float64, error)

+ func GetFieldAsInt(obj interface{}, name string) (int64, error)

+ func GetFieldAsString(obj interface{}, name string) (string, error)

+ func GetFieldAsUInt(obj interface{}, name string) (uintptr, error)

+ func GetFieldAsUInt64(obj interface{}, name string) (uint64, error)

+ func GetFieldType(obj interface{}, name string) (string, error)

+ func GetInterfaceSlice(obj interface{}) ([]interface{}, error)

+ func ReflectKind(obj interface{}) string

+ func ReflectValue(obj interface{}) reflect.Value

v1.0.0

Aug 17, 2016

Changes in this version

+ func Fields(obj interface{}) ([]string, error)

+ func FieldsDeep(obj interface{}) ([]string, error)

+ func GetField(obj interface{}, name string) (interface{}, error)

+ func GetFieldKind(obj interface{}, name string) (reflect.Kind, error)

+ func GetFieldTag(obj interface{}, fieldName, tagKey string) (string, error)

+ func HasField(obj interface{}, name string) (bool, error)

+ func Items(obj interface{}) (map[string]interface{}, error)

+ func ItemsDeep(obj interface{}) (map[string]interface{}, error)

+ func SetField(obj interface{}, name string, value interface{}) error

+ func Tags(obj interface{}, key string) (map[string]string, error)

+ func TagsDeep(obj interface{}, key string) (map[string]string, error)