Returns the day of the week corresponding to a date
[C++]
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