AllowForWebAttribute 类

定义

命名空间:

Windows.Foundation.Metadata

使开发人员能够在 WebView 内顶级文档的上下文中将本机Windows 运行时对象公开为全局参数。 要投影Windows 运行时对象，它必须实现 IAgileObject 并使用 AllowForWebAttribute 属性进行修饰。

public ref class AllowForWebAttribute sealed : Attribute

/// [Windows.Foundation.Metadata.AttributeUsage(System.AttributeTargets.RuntimeClass)]
/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.FoundationContract, 65536)]
/// [Windows.Foundation.Metadata.AttributeName("allowforweb")]
class AllowForWebAttribute final : Attribute

[Windows.Foundation.Metadata.AttributeUsage(System.AttributeTargets.RuntimeClass)]
[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.FoundationContract), 65536)]
[Windows.Foundation.Metadata.AttributeName("allowforweb")]
public sealed class AllowForWebAttribute : Attribute

function AllowForWebAttribute()

Public NotInheritable Class AllowForWebAttribute
Inherits Attribute

继承

Attribute

AllowForWebAttribute

属性

AttributeUsageAttribute ContractVersionAttribute AttributeNameAttribute

Windows 要求

设备系列	Windows 10 (在 10.0.10240.0 中引入)
API contract	Windows.Foundation.FoundationContract (在 v1.0 中引入)

构造函数

AllowForWebAttribute()

创建并初始化 特性的新实例。

另请参阅

• Attribute