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MonthCalendar.AddBoldedDate Method

Adds a day to be displayed in bold in the month calendar.

Namespace:  System.Windows.Forms
Assembly:  System.Windows.Forms (in System.Windows.Forms.dll)

public void AddBoldedDate(
	DateTime date
)

Parameters

date
Type: System.DateTime

The date to be displayed in bold.

You must call the UpdateBoldedDates method afterward to update the display.

To add multiple dates in a single assignment, you can assign an array of DateTime objects to the BoldedDates property.

The following code example uses the AddBoldedDate and UpdateBoldedDates methods to mark and display in a bold font dates read from a file. This example requires that a MonthCalendar control, named monthCalendar1, has been added to a Form and that this method is placed within the form and called from it.

// The following method uses Add to add dates that are  
// bolded, followed by an UpdateBoldedDates to make the 
// added dates visible. 

private void loadDates()
{
    String myInput ;
    try
    {
        StreamReader myInputStream = File.OpenText("myDates.txt");
        while((myInput = myInputStream.ReadLine()) != null)
        {
            monthCalendar1.AddBoldedDate(DateTime.Parse(myInput.Substring(0,myInput.IndexOf(" "))));
            listBox1.Items.Add(myInput);
        }
        monthCalendar1.UpdateBoldedDates();
        myInputStream.Close();
        File.Delete("myDates.txt");
    }catch(FileNotFoundException fnfe)
    {
        // Code to handle a file that could not be found should go here.
    Console.WriteLine("An error occurred: '{0}'", fnfe);
    }             
}

Windows 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98

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

.NET Framework

Supported in: 3.5, 3.0, 2.0, 1.1, 1.0

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