FileInformation.ThumbnailUpdated イベント

定義

名前空間:

Windows.Storage.BulkAccess

StorageFile のサムネイルが更新されたとき、またはより高品質なサムネイルが使用できるようになったときに発生します。

// Register
event_token ThumbnailUpdated(TypedEventHandler<IStorageItemInformation, IInspectable const&> const& handler) const;

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

// Revoke with event_revoker
FileInformation::ThumbnailUpdated_revoker ThumbnailUpdated(auto_revoke_t, TypedEventHandler<IStorageItemInformation, IInspectable const&> const& handler) const;

public event TypedEventHandler<IStorageItemInformation,object> ThumbnailUpdated;

function onThumbnailUpdated(eventArgs) { /* Your code */ }
fileInformation.addEventListener("thumbnailupdated", onThumbnailUpdated);
fileInformation.removeEventListener("thumbnailupdated", onThumbnailUpdated);
- or -
fileInformation.onthumbnailupdated = onThumbnailUpdated;

Public Custom Event ThumbnailUpdated As TypedEventHandler(Of IStorageItemInformation, Object) Implements ThumbnailUpdated

イベントの種類

TypedEventHandler<IStorageItemInformation,Object>

TypedEventHandler<IStorageItemInformation,IInspectable>

実装

ThumbnailUpdated