Gets or sets the month value to identify the month of the year where the MonthlyBackgroundData will be used. Value should be between 1 and 12. If the value "2" is set, the Calendar "February" of each year will use this MonthlyBackgroundData.
Gets or sets the year value to identify the the year where the MonthlyBackgroundData will be used. The Year property will be used together with the Month property to identify a unique calendar where the MonthlyBackgroundData will be used.