共用方式為

TemplatePart.IsOptional 屬性

  • 參考

定義

命名空間:
Microsoft.AspNetCore.Routing.Template
組件:
Microsoft.AspNetCore.Routing.dll
套件:
Microsoft.AspNetCore.Routing v1.0.0
套件:
Microsoft.AspNetCore.Routing v1.1.0
套件:
Microsoft.AspNetCore.Routing v2.0.0
套件:
Microsoft.AspNetCore.Routing v2.1.0
套件:
Microsoft.AspNetCore.Routing v2.2.0
套件:
Microsoft.AspNetCore.App.Ref v3.0.1
套件:
Microsoft.AspNetCore.App.Ref v3.1.10
套件:
Microsoft.AspNetCore.App.Ref v5.0.0
套件:
Microsoft.AspNetCore.App.Ref v6.0.6
套件:
Microsoft.AspNetCore.App.Ref v7.0.5
套件:
Microsoft.AspNetCore.App.Ref v8.0.0
來源:
TemplatePart.cs
來源:
TemplatePart.cs
來源:
TemplatePart.cs

true 如果路由元件代表選擇性元件，則為 。

public:
 property bool IsOptional { bool get(); };
public bool IsOptional { get; }
member this.IsOptional : bool
Public ReadOnly Property IsOptional As Boolean

屬性值

Boolean

適用於