> For the complete documentation index, see [llms.txt](https://xeavin.gitbook.io/ff12-lua-loader/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://xeavin.gitbook.io/ff12-lua-loader/events/functions.md). # Functions

Name	Description
Sleep	Pauses the execution of the current thread for the specified time-out interval.
Get Clock	Returns the current system time in milliseconds.
Execute After Ms	Asynchronously executes a function after a specific time.
Register Event Sync	Registers an event handler that will be triggered synchronously when the specified event occurs.
Unregister Event Sync	Unregisters an event handler that was synchronously fired, stopping it from being executed in future occurrences of the specified event.
Register Event Async	Registers an event handler that will be triggered asynchronously when the specified event occurs.
Unregister Event Async	Unregisters an event handler that was asynchronously fired, stopping it from being executed in future occurrences of the specified event.
Register Save Handler	Registers a save handler for a specific identifier that stores additional information for a save game.
Unregister Save Handler	Unregisters a save handler for a specific identifier, preventing it from being executed in future occurrences of a save game being saved.
Register Load Handler	Registers a load handler for a specific identifier that loads additional information for a save game.
Unregister Load Handler	Unregisters a load handler for a specific identifier, preventing it from being executed in future occurrences of a save game being loaded.
Register File Change Handler	Registers a file change handler that will be triggered when the specified file has been changed.
Unregister File Change Handler	Unregisters a file change handler for a specific file, preventing it from being executed in future occurrences of the file being changed.
Create Flag	Creates a flag that can be used to communicate between different scripts.
Set Flag	Sets a flag to a specified value.
Get Flag	Returns the value of a specified flag.
Delete Flag	Deletes one or more flags specified by their names owned by the current script.
Delete All Flags	Deletes all flags created by the current script.
Wait Flag	Waits until a flag is created by any script.
Register Flag Callback	Registers a handler that will be triggered asynchronously when the specified flag is created, set or deleted.
Unregister Flag Callback	Unregisters a handler, preventing it from being executed on future changes to the specified flag.
Get My Flags	Returns a table of strings with all flag names of the current script.
Get All Flags	Returns a table of strings with all flag names of all scripts.