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AbbreviatedDayNames Property

DateTimeFormatInfo.AbbreviatedDayNames Property

Gets or sets a one-dimensional array of type String containing the culture-specific abbreviated names of the days of the week.

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

member AbbreviatedDayNames : string[] with get, set

Property Value

Type: System.String[]
A one-dimensional array of type String containing the culture-specific abbreviated names of the days of the week. The array for InvariantInfo contains "Sun", "Mon", "Tue", "Wed", "Thu", "Fri", and "Sat".

ExceptionCondition
ArgumentNullException

The property is being set to a null reference (Nothing in Visual Basic).

ArgumentException

The property is being set to an array that is multidimensional or that has a length that is not exactly 7.

InvalidOperationException

The property is being set and the DateTimeFormatInfo object is read-only.

If setting this property, the array must be one-dimensional and must have exactly seven elements. The first element (the element at index zero) represents the first day of the week in the calendar defined by the Calendar property.

If a custom format string includes the "ddd" format specifier, the DateTime.ToString or ToString method includes the appropriate member of the AbbreviatedDayNames array in place of the "ddd" in the result string.

This property is affected if the value of the Calendar property changes. If the selected Calendar does not support abbreviated day names, the array contains the full day names.

The following example creates a read/write CultureInfo object that represents the English (United States) culture and assigns abbreviated day names to its AbbreviatedDayNames property. It then uses the "ddd" format specifier in a custom date and time format string to display the string representation of dates for one week beginning May 28, 2014.

No code example is currently available or this language may not be supported.

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0, 2.0, 1.1

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

XNA Framework

Supported in: 3.0, 2.0, 1.0

.NET for Windows Phone apps

Supported in: Windows Phone 8.1, Windows Phone Silverlight 8.1, Windows Phone Silverlight 8

Portable Class Library

Supported in: Portable Class Library
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