The parent of this instance in the hierarchy

When true, the instance can be saved and cloned

The name of this instance

Gets a service by name, creating it if it doesn't exist

local workspace = game:GetService("Workspace")

Finds a service by name without creating it

local workspace = game:FindService("Workspace")
if workspace then
print("Workspace exists")
end

Adds a tag to this instance

Checks if this instance has a specific tag

Removes a tag from this instance

Gets the value of an attribute

Returns a table of all attributes

Sets the value of an attribute

part:SetAttribute("Health", 100)
local health = part:GetAttribute("Health")

Finds the first ancestor with the specified name

Finds the first ancestor of the specified class

Finds the first ancestor that is an instance of the class

Finds the first direct child with the specified name

Finds the first direct child of the specified class

Finds the first child that is an instance of the class

Finds the first descendant with the specified name

Returns an array of all direct children

for _, child in ipairs(workspace:GetChildren()) do
print(child.Name)
end

Returns an array of all descendants

Checks if this instance is an ancestor of the target

Checks if this instance is a descendant of the target

Removes and destroys all children

Permanently destroys this instance and all descendants

Sets the parent of this instance

Adds a child to this instance

Removes a child from this instance

Fires when the instance's ancestry changes

Fires when an attribute is changed

Fires when a child is added to this instance

Fires when a child is removed from this instance

Fires when a descendant is added anywhere in the tree

Fires when a descendant is about to be removed

Fires when this instance is being destroyed