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9
Question by Tyler 2 · Nov 28, 2010 at 10:18 PM · objectstagcount

Count the number of objects with a certain tag?

Hello. How can I count the number of objects with a certain tag that are in a scene at the current time(I eventually want to set up something like "if there are > 20 objects with the tag "Enemy" do...")?Thanks

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avatar image Jesse Anders · Nov 28, 2010 at 10:40 PM 0
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See my answer at http://answers.unity3d.com/questions/29314/destroy-all-objects-with-a-certain-tag.

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Answer by TheokieZA · Nov 29, 2010 at 12:54 PM

Hi!

var gos : GameObject[];
gos = GameObject.FindGameObjectsWithTag("Enemy");
if(gos.length > 20)
{
  // Do Something
}

Hope it helps!

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avatar image ponkan_26 · Jun 09, 2015 at 11:04 AM 0
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thanks! really help

avatar image SilverFang180882 · Jan 03, 2021 at 08:18 AM 0
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Length needs to have a capital L too. I don't know if it was different back in 2010, when this response was made though.

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Answer by daviddickball · Nov 23, 2017 at 09:44 AM

Or if you want to do this in just one line:

 if(GameObject.FindGameObjectsWithTag("Enemy").Length > 20) {
    // Do something
 }
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