Regex.Options Property

Updated: January 2010

Returns the options passed into the Regex constructor.

Namespace:  System.Text.RegularExpressions
Assembly:  System (in System.dll)

public RegexOptions Options { get; }

Property Value

Type: System.Text.RegularExpressions.RegexOptions
The options parameter that was passed into the Regex constructor.

The value of the Options property consists of one or more members of the RegexOptions enumeration. If no options were defined in the Regex class constructor, its value is RegexOptions.None. The available options are discussed in detail in the Regular Expression Options topic.

Notes to Inheritors:

Regex is the base class of regular expressions created by the CompileToAssembly method. These compiled regular expressions use the base class implementation of the Options property. If called from a derived class, the Options property returns the options that were passed to the options parameter of the RegexCompilationInfo class constructor that was used to define the regular expression.

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, Windows CE, Windows Mobile for Smartphone, Windows Mobile for Pocket PC, Xbox 360, Zune

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

.NET Compact Framework

Supported in: 3.5, 2.0, 1.0

XNA Framework

Supported in: 3.0, 2.0, 1.0

Date

History

Reason

January 2010

Added the Notes for Inheritors section.

Information enhancement.

August 2009

Added the Remarks section.

Customer feedback.

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