#### 8.2.27 istimetable ¶

Function: `out =` istimetable `(x)` ¶

  True if input is a `timetable` array or other timetable-like type, false otherwise.

  Respects `istimetable` override methods on user-defined classes, even if they do not inherit from `table` or were known to Tablicious at authoring time.

  User-defined classes should only override `istimetable` to return true if they conform to the `table` public interface. That interface is not well-defined or documented yet, so maybe you don’t want to do that yet.

  Returns a scalar logical.