Rejects the lookup value and close the lookup page or dialog.
Returns a Promise object or the 'this' object.
Options is a struct that can have the following items, all of which are optional.
Promise determines the return value of this function. If promise has the value 'true' (the default), a Promise object is returned. If promise has the value 'false', the ‘this’ object is returned instead.
Success-function is a function called after the operation has successfully completed.
Error-function is a function called if an error occurs.
NOTE: This function is called by default on the Cancel button of the default lookup pages.