Gregorian year for which to generate the calendar (YYYY)

UTC offset in hours according to the timezone of the location

Latitude of the location

Longitude of the location

Whether to apply daylight saving time in summer

Datetime when daylight saving time starts as an ISO 8601 string (YYYY-MM-DDTHH:mm:ss) assuming local timezone.

Datetime when daylight saving time ends as an ISO 8601 string (YYYY-MM-DDTHH:mm:ss) assuming local timezone.

Offset in hours to apply during daylight saving time (e.g. 1)

Offset in minutes to apply to Zuhr prayer time

Angle of the sun below the horizon for Fajr prayer time

Angle of the sun below the horizon for Isha prayer time

Method to calculate prayer times