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Question by Ochreous · Jun 26, 2013 at 09:00 PM · c#childrenfindgameobjectswithtag

C# GameObject.FindGameObjectsWithTag Children

Hi everyone, I have two gameobjects that are Tagged and I want to access their children. How exactly do I do that? I know there's a way to find the gameobjects with GameObject.FindGameObjectsWithTag and you can access children with GetComponentsInChildren(); but I'm not sure if you can combine the two.

 public Transform someGameObjectChildren;
 public Transform someGameObjectChildren2;
 
 void Awake(){
 //pseudo code below
 //someGameObjectChildren = GameObject.FindGameObjectsWithTagAndChildren(someGameObject.children);
 //someGameObjectChildren2 = GameObject.FindGameObjectsWithTagAndChildren(someGameObject2.children);
 }
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Answer by DocteurCox · Jun 26, 2013 at 09:09 PM

You could just do a function that combine both :

 static T[] FindObjectByTagAndComponent<T>(string tag)
 {
     GameObject go = FindGameObjectWithTag(tag);
     T[] children = go.GetComponentsInChildren<T>();
 
     return children;
 }

Hope it helps :)

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avatar image Ochreous · Jun 26, 2013 at 09:24 PM 0
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I'm getting an error from the console saying local variable go cannot be declared.

avatar image DocteurCox · Jun 27, 2013 at 08:15 AM 0
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Oups, just a little mistake. I fixed it. Sorry about that :p

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