PnpObjectWatcher.EnumerationCompleted 事件

定义

命名空间:

Windows.Devices.Enumeration.Pnp

重要

我们不再建议使用 Windows.Devices.Enumeration.Pnp 命名空间中的类型。 相反，Windows.Devices.Enumeration 命名空间中的类型实现了 Windows.Devices.Enumeration.Pnp 功能的新式且维护得更好的超集。

PnpObjectType 的替代方法是 Windows.Devices.Enumeration.DeviceInformationKind 枚举，你可以将其作为参数传递给 Windows.Devices.Enumeration API。 例如，创建 PnpObjectWatcher 时不使用 PnpObjectType，而是在创建 DeviceWatcher 时使用 DeviceInformationKind。

在完成 Pnp 设备对象的枚举时发生。

// Register
event_token EnumerationCompleted(TypedEventHandler<PnpObjectWatcher, IInspectable const&> const& handler) const;

// Revoke with event_token
void EnumerationCompleted(event_token const* cookie) const;

// Revoke with event_revoker
PnpObjectWatcher::EnumerationCompleted_revoker EnumerationCompleted(auto_revoke_t, TypedEventHandler<PnpObjectWatcher, IInspectable const&> const& handler) const;

public event TypedEventHandler<PnpObjectWatcher,object> EnumerationCompleted;

function onEnumerationCompleted(eventArgs) { /* Your code */ }
pnpObjectWatcher.addEventListener("enumerationcompleted", onEnumerationCompleted);
pnpObjectWatcher.removeEventListener("enumerationcompleted", onEnumerationCompleted);
- or -
pnpObjectWatcher.onenumerationcompleted = onEnumerationCompleted;

Public Custom Event EnumerationCompleted As TypedEventHandler(Of PnpObjectWatcher, Object) 

事件类型

TypedEventHandler<PnpObjectWatcher,Object>

TypedEventHandler<PnpObjectWatcher,IInspectable>