getIsOpen method
Use this to know if the Eyes instance is currently open.
Syntax
let value = eyes.getIsOpen();
value = eyes.getIsOpen;
Note that this feature is available as both a method and a property.
Parameters
This method does not take any parameters.Return value
- Type: boolean
- Return true if the Eyes.open method has been called on an eyes instance, and Eyes.close or Eyes.abort have not yet been called.