共用方式為

SearchPaneSuggestionsRequestDeferral 類別

  • 參考

定義

命名空間:
Windows.ApplicationModel.Search
編輯

可讓應用程式在處理SuggestionsRequested事件時完成填入SearchSuggestionCollection物件時發出訊號。 只有在應用程式需要以非同步方式回應建議的要求時，才應該使用延遲。

public ref class SearchPaneSuggestionsRequestDeferral sealed
/// [Windows.Foundation.Metadata.ContractVersion(Windows.ApplicationModel.Search.SearchContract, 65536)]
/// [Windows.Foundation.Metadata.Deprecated("SearchPaneSuggestionsRequestDeferral may be altered or unavailable for releases after Windows 10.", Windows.Foundation.Metadata.DeprecationType.Deprecate, 65536, Windows.ApplicationModel.Search.SearchContract)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
class SearchPaneSuggestionsRequestDeferral final
/// [Windows.Foundation.Metadata.ContractVersion(Windows.ApplicationModel.Search.SearchContract, 65536)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
/// [Windows.Foundation.Metadata.Deprecated("SearchPaneSuggestionsRequestDeferral may be altered or unavailable for releases after Windows 10.", Windows.Foundation.Metadata.DeprecationType.Deprecate, 65536, "Windows.ApplicationModel.Search.SearchContract")]
class SearchPaneSuggestionsRequestDeferral final
[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.ApplicationModel.Search.SearchContract), 65536)]
[Windows.Foundation.Metadata.Deprecated("SearchPaneSuggestionsRequestDeferral may be altered or unavailable for releases after Windows 10.", Windows.Foundation.Metadata.DeprecationType.Deprecate, 65536, typeof(Windows.ApplicationModel.Search.SearchContract))]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
public sealed class SearchPaneSuggestionsRequestDeferral
[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.ApplicationModel.Search.SearchContract), 65536)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
[Windows.Foundation.Metadata.Deprecated("SearchPaneSuggestionsRequestDeferral may be altered or unavailable for releases after Windows 10.", Windows.Foundation.Metadata.DeprecationType.Deprecate, 65536, "Windows.ApplicationModel.Search.SearchContract")]
public sealed class SearchPaneSuggestionsRequestDeferral
Public NotInheritable Class SearchPaneSuggestionsRequestDeferral
繼承
Object Platform::Object IInspectable SearchPaneSuggestionsRequestDeferral
屬性
ContractVersionAttribute DeprecatedAttribute MarshalingBehaviorAttribute

Windows 需求

裝置系列
Windows Desktop Extension SDK (已於 10.0.10240.0 引進)
 Xbox One Extensions for the UWP (已於 10.0.10586.0 引進)
API contract
Windows.ApplicationModel.Search.SearchContract (已於 v1.0 引進)

備註

重要

若要在應用程式中實作Windows 10或更新版本的搜尋，請使用AutoSuggestBox。 如需詳細資訊，請參閱 自動建議方塊 。

您不應該在 app 中使用Windows.ApplicationModel.Search API (SearchPane、 SearchContract) 或SearchBox API，以進行Windows 10或更新版本。

如果滿足要求，您的應用程式應該以非同步方式回應建議要求，需要大量時間，例如從 Web 服務擷取建議。

使用 SearchPaneSuggestionsRequestDeferral.Complete 方法，在您的應用程式完成要求時發出訊號。

應用程式會在處理SuggestionsRequested事件時呼叫SearchPaneSuggestionsRequest.GetDeferral方法來擷取此物件。

方法

Complete()

表示應用程式在處理SuggestionsRequested事件時已完成填入SearchSuggestionCollection物件。

適用於

另請參閱