Date
Calculates the sequential decimal number that represents a particular date, counting from January 1, 1900.
Calculates the sequential decimal number that represents a particular date, counting from January 1, 1900.
Returns a date object from the specifed year, month, day, hour, minute, second.
Calculates the day of the month (from 1 to 31) of a given decimal value date.
Calculates the hour of a given time value.
Calculates the minute of a given time value.
Calculates the month of a given time value.
Calculates the second of a given time value.
Converts a time (expressed as hh:mm:ss) to a decimal number counting from December 1, 1900.
Calculates the day of the week (Sunday, Monday, etc.) for a specified date.
Calculates the year (as an integer from 1900 to 9999) of a date given as a serial number.