This documentation is archived and is not being maintained.

GregorianCalendar.GetDayOfMonth Method

Returns the day of the month in the specified DateTime.

Namespace: System.Globalization
Assembly: mscorlib (in mscorlib.dll)

public override int GetDayOfMonth (
	DateTime time
)
public int GetDayOfMonth (
	DateTime time
)
public override function GetDayOfMonth (
	time : DateTime
) : int

Parameters

time

The DateTime to read.

Return Value

An integer from 1 to 31 that represents the day of the month in time.

The following code example displays the values of several components of a DateTime in terms of the Gregorian calendar.

using System;
using System.Globalization;


public class SamplesGregorianCalendar  {

   public static void Main()  {

      // Sets a DateTime to April 3, 2002 of the Gregorian calendar.
      DateTime myDT = new DateTime( 2002, 4, 3, new GregorianCalendar() );

      // Creates an instance of the GregorianCalendar.
      GregorianCalendar myCal = new GregorianCalendar();

      // Displays the values of the DateTime.
      Console.WriteLine( "April 3, 2002 of the Gregorian calendar:" );
      DisplayValues( myCal, myDT );

      // Adds two years and ten months.
      myDT = myCal.AddYears( myDT, 2 );
      myDT = myCal.AddMonths( myDT, 10 );

      // Displays the values of the DateTime.
      Console.WriteLine( "After adding two years and ten months:" );
      DisplayValues( myCal, myDT );

   }

   public static void DisplayValues( Calendar myCal, DateTime myDT )  {
      Console.WriteLine( "   Era:        {0}", myCal.GetEra( myDT ) );
      Console.WriteLine( "   Year:       {0}", myCal.GetYear( myDT ) );
      Console.WriteLine( "   Month:      {0}", myCal.GetMonth( myDT ) );
      Console.WriteLine( "   DayOfYear:  {0}", myCal.GetDayOfYear( myDT ) );
      Console.WriteLine( "   DayOfMonth: {0}", myCal.GetDayOfMonth( myDT ) );
      Console.WriteLine( "   DayOfWeek:  {0}", myCal.GetDayOfWeek( myDT ) );
      Console.WriteLine();
   }

}

/*
This code produces the following output.

April 3, 2002 of the Gregorian calendar:
   Era:        1
   Year:       2002
   Month:      4
   DayOfYear:  93
   DayOfMonth: 3
   DayOfWeek:  Wednesday

After adding two years and ten months:
   Era:        1
   Year:       2005
   Month:      2
   DayOfYear:  34
   DayOfMonth: 3
   DayOfWeek:  Thursday

*/

import System.* ;
import System.Globalization.* ;

public class SamplesGregorianCalendar
{
    public static void main(String[] args)
    {
        // Sets a DateTime to April 3, 2002 of the Gregorian calendar.
        DateTime myDT =  new DateTime(2002, 4, 3, new GregorianCalendar());

        // Creates an instance of the GregorianCalendar.
        GregorianCalendar myCal =  new GregorianCalendar();

        // Displays the values of the DateTime.
        Console.WriteLine("April 3, 2002 of the Gregorian calendar:");
        DisplayValues(myCal, myDT);

        // Adds two years and ten months.
        myDT = myCal.AddYears(myDT, 2);
        myDT = myCal.AddMonths(myDT, 10);

        // Displays the values of the DateTime.
        Console.WriteLine("After adding two years and ten months:");
        DisplayValues(myCal, myDT);
    } //main

    public static void DisplayValues(Calendar myCal, DateTime myDT)
    {
        Console.WriteLine("   Era:          {0}",System.Convert.ToString(
            myCal.GetEra(myDT)));
        Console.WriteLine("   Year:       {0}", System.Convert.ToString(
            myCal.GetYear(myDT)));
        Console.WriteLine("   Month:      {0}", System.Convert.ToString(
            myCal.GetMonth(myDT)));
        Console.WriteLine("   DayOfYear:  {0}", System.Convert.ToString(
            myCal.GetDayOfYear(myDT)));
        Console.WriteLine("   DayOfMonth: {0}", System.Convert.ToString(
            myCal.GetDayOfMonth(myDT)));
        Console.WriteLine("   DayOfWeek:  {0}", myCal.GetDayOfWeek(myDT));
        Console.WriteLine();
    } //DisplayValues
} //SamplesGregorianCalendar

/*
This code produces the following output.

April 3, 2002 of the Gregorian calendar:
   Era:           1
   Year:       2002
   Month:      4
   DayOfYear:  93
   DayOfMonth: 3
   DayOfWeek:  Wednesday

After adding two years and ten months:
   Era:           1
   Year:       2005
   Month:      2
   DayOfYear:  34
   DayOfMonth: 3
   DayOfWeek:  Thursday
*/

Windows 98, Windows 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see System Requirements.

.NET Framework

Supported in: 2.0, 1.1, 1.0

.NET Compact Framework

Supported in: 2.0, 1.0
Show: