通过

PathString.HasValue 属性

定义

命名空间:
Microsoft.AspNetCore.Http
程序集:
Microsoft.AspNetCore.Http.Abstractions.dll
包:
Microsoft.AspNetCore.Http.Abstractions v1.0.0
包:
Microsoft.AspNetCore.Http.Abstractions v1.1.0
包:
Microsoft.AspNetCore.App.Ref v10.0.0-preview.6.25358.103
包:
Microsoft.AspNetCore.Http.Abstractions v2.0.0
包:
Microsoft.AspNetCore.Http.Abstractions v2.1.0
包:
Microsoft.AspNetCore.Http.Abstractions v2.2.0
包:
Microsoft.AspNetCore.App.Ref v3.0.1
包:
Microsoft.AspNetCore.App.Ref v3.1.10
包:
Microsoft.AspNetCore.App.Ref v5.0.0
包:
Microsoft.AspNetCore.App.Ref v6.0.6
包:
Microsoft.AspNetCore.App.Ref v7.0.5
包:
Microsoft.AspNetCore.App.Ref v8.0.0
包:
Microsoft.AspNetCore.App.Ref v9.0.2
Source:
PathString.cs
Source:
PathString.cs
Source:
PathString.cs

如果路径不为空，则为 True

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

属性值

Boolean

适用于