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Question by $$anonymous$$ · May 27, 2018 at 01:27 PM · c#arrayscript.listelement

how can i check if there is a blanc spot in my list

how can i check if there is a blanc spot in my list and if it is the how can i remove it! and te size isnt al the time the same ![alt text][1]

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Answer by tormentoarmagedoom · May 27, 2018 at 01:59 PM

Good day.

First, the Element[2] is "null", so you can chek:

 if (array[2] == null)

But, you cna not delete the position. the array is stored as a 6 length element. If want to remove, you need to remake all the array.

Maybe, what you want to use is a List, not an array. It works almost the same as arrays, but you can add, remove & change positions of elements.

Go look for manual / API / UA pages to know how to use them.

Bye!

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avatar image $$anonymous$$ · May 27, 2018 at 03:15 PM 0
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and how can i check if one of the elements is null

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Answer by $$anonymous$$ · May 27, 2018 at 03:34 PM

i got it thx

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Answer by PanzerPotato · May 27, 2018 at 05:02 PM

Or, better yet:

 void Check () {
     for (int i = 0; i < array.length; i++) {
         if (array [i] == null) {
             //do anything you like
         }
     }
 }

If you are using lists instead, just change "array.length" to "array.Count" (and "array" in this snippet being the variable that stores your array)

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