HdcpSession.ProtectionChanged 事件

定义

命名空间:

Windows.Media.Protection

当 HdcpSession 实例的保护级别更改时触发。

// Register
event_token ProtectionChanged(TypedEventHandler<HdcpSession, IInspectable const&> const& handler) const;

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

// Revoke with event_revoker
HdcpSession::ProtectionChanged_revoker ProtectionChanged(auto_revoke_t, TypedEventHandler<HdcpSession, IInspectable const&> const& handler) const;

public event TypedEventHandler<HdcpSession,object> ProtectionChanged;

function onProtectionChanged(eventArgs) { /* Your code */ }
hdcpSession.addEventListener("protectionchanged", onProtectionChanged);
hdcpSession.removeEventListener("protectionchanged", onProtectionChanged);
- or -
hdcpSession.onprotectionchanged = onProtectionChanged;

Public Custom Event ProtectionChanged As TypedEventHandler(Of HdcpSession, Object) 

事件类型

TypedEventHandler<HdcpSession,Object>

TypedEventHandler<HdcpSession,IInspectable>

注解

有关此事件的用法示例，请参阅 HdcpSession。