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

Question

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]

Answer 1

Best Answer

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!

Add comment · Show 1 · Share

$$anonymous$$ · May 27, 2018 at 03:15 PM 0

Share

and how can i check if one of the elements is null

Answer 2

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

i got it thx

Add comment · Share

Answer 3

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)

Add comment · Share

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

3 Replies

Your answer

Welcome to Unity Answers

Follow this Question

Related Questions