How to ensure elements are removed from a TArray?

Development Programming & Scripting C++
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1

I have a TArray of FOverlapResults.

I have a for loop:

for (size_t i = 0; i < ParseList.Num(); i++)

For testing the only line in the for loop is:

ParseList.RemoveAt(i);

This should remove all elements in the TArray, but it does not.

Is there a method for removing specific index elements of a TArray that Im missing?

2

Is it because your Array.Num changes over time because you remove elements ?

What if you try
while(ParseList.Num() >0) ParseList.RemoveAt(0);

or better

ParseList.Empty();

3

Empty() wouldn’t work because I intend to do individual checks for each element, I was just testing at this point.

But your While suggestion helped.
I had completely forgotten to account for re-sizing. :confused:

Thanks for your help.

EDIT:
Specifically, a reverse for loop solved the issue:

for (size_t i = ParseList.Num(); i --> 0;)