StorageItemQueryResult.OptionsChanged 事件

定义

命名空间:

Windows.Storage.Search

查询选项更改时触发。

// 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
StorageItemQueryResult::OptionsChanged_revoker OptionsChanged(auto_revoke_t, TypedEventHandler<IStorageQueryResultBase, IInspectable const&> const& handler) const;

public event TypedEventHandler<IStorageQueryResultBase,object> OptionsChanged;

function onOptionsChanged(eventArgs) { /* Your code */ }
storageItemQueryResult.addEventListener("optionschanged", onOptionsChanged);
storageItemQueryResult.removeEventListener("optionschanged", onOptionsChanged);
- or -
storageItemQueryResult.onoptionschanged = onOptionsChanged;

Public Custom Event OptionsChanged As TypedEventHandler(Of IStorageQueryResultBase, Object) Implements OptionsChanged

事件类型

TypedEventHandler<IStorageQueryResultBase,Object>

TypedEventHandler<IStorageQueryResultBase,IInspectable>

实现

OptionsChanged