checkcaller

Returns true when the current thread is executor-owned.

Syntax

checkcaller() -> boolean

Parameters

This function takes no parameters.

Returns

Description

checkcaller is part of the Script library. Script helpers inspect scripts loaded by the client, their bytecode and the Luau threads created for them.

The call is a predicate: it inspects the current state and returns a boolean without modifying anything.

Example

print(checkcaller())

Notes

• Script data reflects the client's live script objects and may change after execution.