Returns the day of the week corresponding to a date
static int Weekday( double& dday, long serial_number, short int return_type = 1 ); static int Weekday( long& lday, long serial_number, short int return_type = 1 ); static int Weekday( short int& shday, long serial_number, short int return_type = 1 ); |
A reference to a value that will contain a day number (between 0 and 7) if the function succeeds.
An Excel serial date value.
A number that determines the type of return value.
A reference to a value that will contain a day number (between 0 and 7) if the function succeeds.
A reference to a value that will contain a day number (between 0 and 7) if the function succeeds.
Zero if the function has been called successfully; non-zero if the function could not be called. See Error codes for a list of return values.
See the Microsoft Excel on-line Help for full details about this function.
Header: xlfuncs.h