if raycast hits object with tag code example

Example 1: how to create a ray unity

using UnityEngine;public class ExampleClass : MonoBehaviour
{
    void Start()
    {
        // Create a ray from the transform position along the transform's z-axis
        Ray ray = new Ray(transform.position, transform.forward);
    }
}

Example 2: how to see a tag of what you hit with raycast

if (Physics.Raycast (transform.position, fwd, hit, Reach) && hit.transform.tag == "TagName") {