How do I create new values with reflect.New in Go?

In Go, the `reflect` package provides a way to dynamically inspect and manipulate types. One of its functionalities is creating new values of a given type using `reflect.New`. This method returns a pointer to a newly allocated zero value of the type specified.

Example


package main

import (
    "fmt"
    "reflect"
)

type Person struct {
    Name string
    Age  int
}

func main() {
    // Use reflect to create a new instance of Person
    personType := reflect.TypeOf(Person{})
    newPerson := reflect.New(personType).Interface().(*Person) // Create new Person instance

    // Set values
    newPerson.Name = "John Doe"
    newPerson.Age = 30

    // Print the new values
    fmt.Printf("Name: %s, Age: %d\n", newPerson.Name, newPerson.Age)
}

Go reflect reflect.New Go programming dynamic types

How do I create new values with reflect.New in Go?

Example

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How do I create new values with reflect.New in Go?

Example

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