AppCaptureState.MicrophoneCaptureStateChanged 事件

定義

命名空間:

Windows.Media.Capture

發生于應用程式擷取的麥克風擷取狀態變更時。

// Register
event_token MicrophoneCaptureStateChanged(TypedEventHandler<AppCaptureState, AppCaptureMicrophoneCaptureStateChangedEventArgs const&> const& handler) const;

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

// Revoke with event_revoker
AppCaptureState::MicrophoneCaptureStateChanged_revoker MicrophoneCaptureStateChanged(auto_revoke_t, TypedEventHandler<AppCaptureState, AppCaptureMicrophoneCaptureStateChangedEventArgs const&> const& handler) const;

public event TypedEventHandler<AppCaptureState,AppCaptureMicrophoneCaptureStateChangedEventArgs> MicrophoneCaptureStateChanged;

function onMicrophoneCaptureStateChanged(eventArgs) { /* Your code */ }
appCaptureState.addEventListener("microphonecapturestatechanged", onMicrophoneCaptureStateChanged);
appCaptureState.removeEventListener("microphonecapturestatechanged", onMicrophoneCaptureStateChanged);
- or -
appCaptureState.onmicrophonecapturestatechanged = onMicrophoneCaptureStateChanged;

Public Custom Event MicrophoneCaptureStateChanged As TypedEventHandler(Of AppCaptureState, AppCaptureMicrophoneCaptureStateChangedEventArgs) 

事件類型

TypedEventHandler<AppCaptureState,AppCaptureMicrophoneCaptureStateChangedEventArgs>

Windows 需求

應用程式功能

appCaptureSettings