Translations:Expressions/210/en
NUM_OF_DAYS(FIRST_DAY_OF(1;"Issued Date");LAST_DAY_OF(1;"Issued Date")) - Returns the number of days of the month, based on the Issued Date column.
NUM_OF_DAYS(FIRST_DAY_OF(1;"Issued Date");LAST_DAY_OF(1;"Issued Date")) - Returns the number of days of the month, based on the Issued Date column.