AppBroadcastBackgroundService.BroadcastChannelChanged Event
Definition
Important
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Occurs when the value of the BroadcastChannel property changes.
// Register
event_token BroadcastChannelChanged(TypedEventHandler<AppBroadcastBackgroundService, IInspectable const&> const& handler) const;
// Revoke with event_token
void BroadcastChannelChanged(event_token const* cookie) const;
// Revoke with event_revoker
AppBroadcastBackgroundService::BroadcastChannelChanged_revoker BroadcastChannelChanged(auto_revoke_t, TypedEventHandler<AppBroadcastBackgroundService, IInspectable const&> const& handler) const;public event TypedEventHandler<AppBroadcastBackgroundService,object> BroadcastChannelChanged;function onBroadcastChannelChanged(eventArgs) { /* Your code */ }
appBroadcastBackgroundService.addEventListener("broadcastchannelchanged", onBroadcastChannelChanged);
appBroadcastBackgroundService.removeEventListener("broadcastchannelchanged", onBroadcastChannelChanged);
- or -
appBroadcastBackgroundService.onbroadcastchannelchanged = onBroadcastChannelChanged;Public Custom Event BroadcastChannelChanged As TypedEventHandler(Of AppBroadcastBackgroundService, Object) Event Type
TypedEventHandler<AppBroadcastBackgroundService,IInspectable>
Windows requirements
| Device family |
Windows Desktop Extension SDK (introduced in 10.0.16299.0)
|
| API contract |
Windows.Media.Capture.AppBroadcastContract (introduced in v2.0)
|