DaysInMonth Method
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Returns the number of days in the specified month and year.
Namespace: System
Assembly: mscorlib (in mscorlib.dll)
Syntax
'Declaration
Public Shared Function DaysInMonth ( _
year As Integer, _
month As Integer _
) As Integer
public static int DaysInMonth(
int year,
int month
)
public:
static int DaysInMonth(
int year,
int month
)
static member DaysInMonth :
year:int *
month:int -> int
public static function DaysInMonth(
year : int,
month : int
) : int
Parameters
- year
Type: System. . :: . .Int32
The year.
- month
Type: System. . :: . .Int32
The month (a number ranging from 1 to 12).
Return Value
Type: System. . :: . .Int32
The number of days in month for the specified year.
For example, if month equals 2 for February, the return value is 28 or 29 depending upon whether year is a leap year.
Remarks
The DaysInMonth method always interprets month and year as the month and year of the Gregorian calendar even if the Gregorian calendar is not the current culture's current calendar. To get the number of days in a specified month of a particular calendar, call that calendar's GetDaysInMonth method.
.NET Framework Security
- Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see dd66cd4c-b087-415f-9c3e-94e3a1835f74.