This function checks whether, a given timestamp (e.g. the due date of an issue) falls into a time frame defined in a JWT calendar specification.
inSchedule(timestamp, calendarName, timeZone) #Output: Boolean
Variant of the function where you can define an additional JWT calendar specification.
inSchedule(timestamp, calendarName, additionalSpecifier, timeZone) #Output: Boolean
This function is usually used in a validators or the conditional execution parameter of post fucntions.