IsA is a method of all ROBLOX instances that returns a boolean value reflecting if the string argument matches the ClassName of the object, or if the object is of an implementing class in the hierarchy.

Implementing class example:

local a = Workspace

print(a:IsA("Instance")) -- Workspace implements Instance, and therefore IsA Instance.

Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.