reflection-1-go-lang

reflection-1

package main

import (
    "fmt"
    "reflect"
)

type MyStruct struct {
    Field1 int
    Field2 string
    Field3 *MyStruct
}

func main() {
    myStruct := MyStruct{
        Field1: 1,
        Field2: "hello",
        Field3: &MyStruct{},
    }

    structValue := reflect.ValueOf(myStruct)
    structType := reflect.TypeOf(myStruct)

    for i := 0; i < structType.NumField(); i++ {
        field := structType.Field(i)
        fieldValue := structValue.Field(i)
        fmt.Printf("Field Name: %s, Field Type: %s\n", field.Name, fieldValue.Type())
    }
}