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How do I set a "If" condition to detect when a member is not a valid member of something?

Asked by
seanzhu 1
6 years ago

If a part is not a valid member of workspace for example, how would I set the "If" condition for it to then do something when it detects that?

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Answered by
Elixcore 1337 Moderation Voter
6 years ago
Edited 6 years ago
 
part = workspace:WaitForChild("Part")

if not part then

end

or you could also do this

if not workspace:FindFirstChild("Part") then

end
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Roblox errors if you attempt to index a nonexistent object directly. In the first code segment you would also need to use FindFirstChild() dyler3 1510 — 6y
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sorry Elixcore 1337 — 6y
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