StorageFileQueryResult.GetItemCountAsync 方法

定義

命名空間:

Windows.Storage.Search

擷取查詢結果集中的檔案數目。

public:
 virtual IAsyncOperation<unsigned int> ^ GetItemCountAsync() = GetItemCountAsync;

/// [Windows.Foundation.Metadata.RemoteAsync]
IAsyncOperation<uint32_t> GetItemCountAsync();

[Windows.Foundation.Metadata.RemoteAsync]
public IAsyncOperation<uint> GetItemCountAsync();

function getItemCountAsync()

Public Function GetItemCountAsync () As IAsyncOperation(Of UInteger)

傳回

IAsyncOperation<UInt32>

Windows.Foundation.IAsyncOperation

IAsyncOperation<uint32_t>

這個方法成功完成時，它會傳回符合查詢的位置檔案數目。

實作

GetItemCountAsync()

屬性

RemoteAsyncAttribute

另請參閱

• StorageFileQueryResult