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DateTimeFormatInfo::ReadOnly Method

Returns a read-only DateTimeFormatInfo wrapper.

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

public:
static DateTimeFormatInfo^ ReadOnly(
	DateTimeFormatInfo^ dtfi
)

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 nullptr.

This wrapper prevents any modifications to dtfi.

.NET Framework

Supported in: 4, 3.5, 3.0, 2.0, 1.1, 1.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Portable Class Library

Supported in: Portable Class Library

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

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