DaysInMonth Method

Calculates the number of days in the specified month and year.

Syntax

Visual Basic

'Declaration
 
Public Shared Function DaysInMonth( _
   ByVal year As Integer, _
   ByVal month As Integer _
) As Integer

C#

public static int DaysInMonth( 
   int year,
   int month
)

Parameters

year

Year affects the calculation only when it is a leap year, and the month is February.

month

Month.

Return Value

The number of days in month.

Requirements

Target Platforms: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2