cache.iscached
Checks whether an instance is cached.
Syntax
cache.iscached(instance: Instance) -> booleanParameters
| Parameter | Type | Description |
|---|---|---|
instance | Instance | The Instance to read from or modify. |
Returns
| Type | Description |
|---|---|
boolean | The boolean result of the check. |
Description
cache.iscached is part of the Cache library. The module keeps a stable instance cache so userdata survives Roblox object churn. Cache calls inspect or change that mapping without modifying the game object itself.
The call is a predicate: it inspects the current state and returns a boolean without modifying anything.
Example
local part = Instance.new("Part")
print(cache.iscached(part))Notes
- Cache changes affect future lookups; existing userdata references remain valid.