共用方式為

StorageFileQueryResult.OptionsChanged 事件

  • 參考

定義

命名空間:
Windows.Storage.Search
編輯

查詢選項變更時引發。

// Register
event_token OptionsChanged(TypedEventHandler<IStorageQueryResultBase, IInspectable const&> const& handler) const;

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

// Revoke with event_revoker
StorageFileQueryResult::OptionsChanged_revoker OptionsChanged(auto_revoke_t, TypedEventHandler<IStorageQueryResultBase, IInspectable const&> const& handler) const;
public event TypedEventHandler<IStorageQueryResultBase,object> OptionsChanged;
function onOptionsChanged(eventArgs) { /* Your code */ }
storageFileQueryResult.addEventListener("optionschanged", onOptionsChanged);
storageFileQueryResult.removeEventListener("optionschanged", onOptionsChanged);
- or -
storageFileQueryResult.onoptionschanged = onOptionsChanged;
Public Custom Event OptionsChanged As TypedEventHandler(Of IStorageQueryResultBase, Object) Implements OptionsChanged

事件類型

TypedEventHandler<IStorageQueryResultBase,Object>

TypedEventHandler<IStorageQueryResultBase,IInspectable>

實作

OptionsChanged

適用於