isexecutorclosure

Tells you whether a function was created by Seliware, or by Roblox.

isexecutorclosure(func: function): boolean

Most commonly used to filter the getgc()/filtergc() output down to functions your script has created.

The check looks at where the closure was made, not which script it came from originally.
A function pulled from a Roblox script’s environment with getsenv() keeps its Roblox origin, and returns false.
A function produced from that same script with getscriptclosure() returns true instead.

Parameters

Parameter	Type	Description
func	function	The function to check.

Returns

true if func was created by the executor.
false if the Roblox game has created it.

Aliases

• checkclosure
• isourclosure

Example

In a Roblox game, use getgc() and split the function results into executor-allocated vs Roblox-built.

Example 1

<<<<<<< HEAD
local isExec = isexecutorclosure(print)
=======
-- isexecutorclosure(func: function): boolean
>>>>>>> 50e30f53759b0538759af25c9b271514aa2c9290

Useful for detecting whether a callback has been hooked by another executor script.