How can I clean the array?

I know that ARRAY has Clear feature, but when I use it, it equals 0a instead of losing values.

So the Clear feature does not delete data. It just equals 0. How can I delete them all.

You can set the array size to 0.

Or fill it with ""

You can set the array size to 0.

Or fill it with ""

I cannot set it to 0. because I need to add new ones right after deleting them. I will update it. and I can't fill it with "" because I generate a random number every 2 seconds. this random number corresponds to array indexes. so I don't want "" to come up with valuable data :(

set size (0,0,1) I solved the problem by doing. gotta do it like this.

hello , i just want to add a picture to make it clear if someone got same problem xD