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ReadOnly Method

DateTimeFormatInfo.ReadOnly Method

Returns a read-only DateTimeFormatInfo wrapper.

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

'Declaration
Public Shared Function ReadOnly ( _
	dtfi As DateTimeFormatInfo _
) As DateTimeFormatInfo

Parameters

dtfi
Type: System.Globalization.DateTimeFormatInfo

The DateTimeFormatInfo object to wrap.

Return Value

Type: System.Globalization.DateTimeFormatInfo
A read-only DateTimeFormatInfo wrapper.

ExceptionCondition
ArgumentNullException

dtfi is Nothing.

This wrapper prevents any modifications to dtfi.

.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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