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Question by jcfrizz · May 05, 2018 at 04:12 AM · uiitemarraylistindexing-array

How to hide an object from array instead of removing it?

I have successfully made it so that when a certain number of commands pass, item i from my array is removed, and I got this to work, though this isn't exactly what I want to do. It would be much easier for me if I could simply HIDE the object in the array until I need to make it visible again. I have absolutely no idea how to do this. This is all displayed on my user interface (UI). Here is my code:

     public void testing(Item item)
     {
         if (contentPanel.name == "Home Content") {
             for (int i = this.itemList.Count - 1; i >= 0; i--) {
                 if (this.itemList [i].dateButtonAdded.ToString () != logDate.text) 
                 {
                     this.itemList.RemoveAt (i);
                     GameObject toRemove = transform.GetChild (i).gameObject;
                     buttonObjectPool.ReturnObject (toRemove);
                 }
             }
         }
     }
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Answer by JedBeryll · May 05, 2018 at 04:29 AM

As far as I know there is no such thing in C# (or any language). Instead you could keep another list with the currently used items. By the way, you're clearly using a list and not an array so to avoid confusion you should call it a list.

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avatar image jcfrizz · May 05, 2018 at 04:40 AM 0
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Whoops sorry, my bad. And okay thanks. I was going to try doing that, but I just wanted to make sure that there wasn't a shortcut first.

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