GameObject.GetComponentInParent

パラメーター

戻り値

Component Returns a component if a component matching the type is found. Returns null otherwise.

説明

Retrieves the component of Type type in the GameObject or any of its parents.

This method recurses upwards until it finds a GameObject with a matching component. Only components on active GameObjects are matched.

using UnityEngine;
using System.Collections;

public class GetComponentInParentExample : MonoBehaviour
{
    // Disable the spring on the first HingeJoint component found on any parent object

    void Start()
    {
        HingeJoint hinge = gameObject.GetComponentInParent(typeof(HingeJoint)) as HingeJoint;

        if (hinge != null)
            hinge.useSpring = false;
    }
}

戻り値

T Returns a component if a component matching the type is found. Returns null otherwise.

説明

ジェネリック版。詳細については Generic Functions を参照してください。

using UnityEngine;
using System.Collections;

public class GetComponentInParentExample : MonoBehaviour
{
    // Disable the spring on the first HingeJoint component found on any parent object

    void Start()
    {
        HingeJoint hinge = gameObject.GetComponentInParent<HingeJoint>();

        if (hinge != null)
            hinge.useSpring = false;
    }
}