Disconnecting from an rbx signal

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1

Im unsure if this is the right place but why not

how would i Disconnect from a rbx signal when you used function()

game.Workspace.Part.Changed:Connect(function()

end)

how would I disconnect from that

2

local a

function here

A:disconnect()

i believe thats how it goes

3 
local a
game.Workspace.Part.Changed:Connect(function()

end)
a:Disconnect()

i could be wrong but if im correct thats it

4

Almost it, you have to set A to the connection though:

local a
a = game.Workspace.Part.Changed:Connect(function()

end)
if a ~= nil then a:Disconnect() end
4 Likes
5

A minor nitpick, you can actually just do

if a then a:Disconnect() end

to check if something is not nil.

Do note that whenever you are checking whether a boolean is nil, the behavior will be different.

local a = true

if a then
	warn("yes the boolean is true")
end
6

I know, I usually do that, but for this case making sure it’s not nil just feels better lol