Regex.UseOptionR 方法

  • 參考

定義

命名空間:
System.Text.RegularExpressions
組件:
System.Text.RegularExpressions.dll
組件:
System.dll
組件:
netstandard.dll
Source:
Regex.cs
Source:
Regex.cs
Source:
Regex.cs

警告

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

由 CompileToAssembly 方法所產生的 Regex 物件使用。

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

傳回

Boolean

如果 Options 屬性包含 RightToLeft 選項，則為 true，否則為 false。

屬性
ObsoleteAttribute

適用於