DateTimeFormatInfo.DayNames Property
Microsoft Silverlight will reach end of support after October 2021. Learn more.
Gets or sets a one-dimensional array of type String containing the culture-specific full names of the days of the week.
Namespace: System.Globalization
Assembly: mscorlib (in mscorlib.dll)
Syntax
'Declaration
Public Property DayNames As String()
public string[] DayNames { get; set; }
Property Value
Type: array<System.String[]
A one-dimensional array of type String containing the culture-specific full names of the days of the week. The array for InvariantInfo contains "Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", and "Saturday".
Exceptions
| Exception | Condition |
|---|---|
| ArgumentNullException | An attempt was made to set the property to nulla null reference (Nothing in Visual Basic). |
| ArgumentException | An attempt was made to set the property to a multidimensional array or to a single-dimensional array with a length that is not exactly 7. |
| InvalidOperationException | The DateTimeFormatInfo object is read-only. |
Remarks
If setting this property, the array must be one-dimensional and must have exactly seven elements.
If a custom format string includes the "dddd" format specifier, DateTime.ToString returns the value of the appropriate member of DayNames in place of "dddd" in the custom format string.
This property is affected if the value of the Calendar property changes.
Version Information
Silverlight
Supported in: 5, 4, 3
Silverlight for Windows Phone
Supported in: Windows Phone OS 7.1, Windows Phone OS 7.0
XNA Framework
Supported in: Xbox 360, Windows Phone OS 7.0
Platforms
For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.