AudioPlaybackConnection.StateChanged Ereignis

Definition

Namespace:

Windows.Media.Audio

Tritt auf, wenn sich der Verbindungsstatus von AudioPlaybackConnection ändert.

// Register
event_token StateChanged(TypedEventHandler<AudioPlaybackConnection, IInspectable const&> const& handler) const;

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

// Revoke with event_revoker
AudioPlaybackConnection::StateChanged_revoker StateChanged(auto_revoke_t, TypedEventHandler<AudioPlaybackConnection, IInspectable const&> const& handler) const;

public event TypedEventHandler<AudioPlaybackConnection,object> StateChanged;

function onStateChanged(eventArgs) { /* Your code */ }
audioPlaybackConnection.addEventListener("statechanged", onStateChanged);
audioPlaybackConnection.removeEventListener("statechanged", onStateChanged);
- or -
audioPlaybackConnection.onstatechanged = onStateChanged;

Public Custom Event StateChanged As TypedEventHandler(Of AudioPlaybackConnection, Object) 

Ereignistyp

TypedEventHandler<AudioPlaybackConnection,Object>

TypedEventHandler<AudioPlaybackConnection,IInspectable>

Hinweise

Überprüfen Sie die State-Eigenschaft des AudioPlaybackConnection-Objekts , das als Senderargument an den Ereignishandler übergeben wird, um den neuen Verbindungszustand abzurufen.

Weitere Informationen

• State