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Regex.UseOptionR Method

  • Reference

Definition

Namespace:
System.Text.RegularExpressions
Assembly:
System.Text.RegularExpressions.dll
Assembly:
System.dll
Assembly:
netstandard.dll
Source:
Regex.cs
Source:
Regex.cs
Source:
Regex.cs

Caution

This API supports obsolete mechanisms for Regex extensibility. It is not supported.

Used by a Regex object generated by the CompileToAssembly method.

protected public:
 bool UseOptionR();
protected:
 bool UseOptionR();
protected internal bool UseOptionR ();
[System.Obsolete("This API supports obsolete mechanisms for Regex extensibility. It is not supported.", DiagnosticId="SYSLIB0052", UrlFormat="https://aka.ms/dotnet-warnings/{0}")]
protected bool UseOptionR ();
protected bool UseOptionR ();
member this.UseOptionR : unit -> bool
[<System.Obsolete("This API supports obsolete mechanisms for Regex extensibility. It is not supported.", DiagnosticId="SYSLIB0052", UrlFormat="https://aka.ms/dotnet-warnings/{0}")>]
member this.UseOptionR : unit -> bool
Protected Friend Function UseOptionR () As Boolean
Protected Function UseOptionR () As Boolean

Returns

Boolean

true if the Options property contains the RightToLeft option; otherwise, false.

Attributes
ObsoleteAttribute

Applies to