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FolderInformation.GetFoldersAsync Metode

  • Referensi

Definisi

Ruang nama:
Windows.Storage.BulkAccess

Overload

GetFoldersAsync()

Mengambil semua folder anak dari folder saat ini.
GetFoldersAsync(CommonFolderQuery)

Mengambil folder anak dari folder saat ini berdasarkan kueri folder umum.
GetFoldersAsync(CommonFolderQuery, UInt32, UInt32)

Mengambil rentang folder anak dari folder saat ini berdasarkan kueri folder umum.

GetFoldersAsync()

Edit

Mengambil semua folder anak dari folder saat ini.

public:
 virtual IAsyncOperation<IVectorView<StorageFolder ^> ^> ^ GetFoldersAsync() = GetFoldersAsync;
/// [Windows.Foundation.Metadata.Overload("GetFoldersAsyncOverloadDefaultOptionsStartAndCount")]
/// [Windows.Foundation.Metadata.RemoteAsync]
IAsyncOperation<IVectorView<StorageFolder>> GetFoldersAsync();
[Windows.Foundation.Metadata.Overload("GetFoldersAsyncOverloadDefaultOptionsStartAndCount")]
[Windows.Foundation.Metadata.RemoteAsync]
public IAsyncOperation<IReadOnlyList<StorageFolder>> GetFoldersAsync();
function getFoldersAsync()
Public Function GetFoldersAsync () As IAsyncOperation(Of IReadOnlyList(Of StorageFolder))

Mengembalikan

IAsyncOperation<IVectorView<StorageFolder>>

IAsyncOperation<IReadOnlyList<StorageFolder>>

Ketika metode ini berhasil diselesaikan, metode ini mengembalikan daftar (ketik IVectorView) folder anak. Setiap folder anak dalam daftar ini diwakili oleh objek StorageFolder .

Penerapan

GetFoldersAsync()
Atribut
OverloadAttribute RemoteAsyncAttribute

Lihat juga

Berlaku untuk

GetFoldersAsync(CommonFolderQuery)

Edit

Mengambil folder anak dari folder saat ini berdasarkan kueri folder umum.

public:
 virtual IAsyncOperation<IVectorView<StorageFolder ^> ^> ^ GetFoldersAsync(CommonFolderQuery query) = GetFoldersAsync;
/// [Windows.Foundation.Metadata.Overload("GetFoldersAsyncOverloadDefaultStartAndCount")]
/// [Windows.Foundation.Metadata.RemoteAsync]
IAsyncOperation<IVectorView<StorageFolder>> GetFoldersAsync(CommonFolderQuery const& query);
[Windows.Foundation.Metadata.Overload("GetFoldersAsyncOverloadDefaultStartAndCount")]
[Windows.Foundation.Metadata.RemoteAsync]
public IAsyncOperation<IReadOnlyList<StorageFolder>> GetFoldersAsync(CommonFolderQuery query);
function getFoldersAsync(query)
Public Function GetFoldersAsync (query As CommonFolderQuery) As IAsyncOperation(Of IReadOnlyList(Of StorageFolder))

Parameter

query
CommonFolderQuery

Kueri folder umum.

Mengembalikan

IAsyncOperation<IVectorView<StorageFolder>>

IAsyncOperation<IReadOnlyList<StorageFolder>>

Ketika metode ini berhasil diselesaikan, metode ini mengembalikan daftar (ketik IVectorView) folder anak. Setiap folder anak dalam daftar ini diwakili oleh objek StorageFolder .

Penerapan

GetFoldersAsync(CommonFolderQuery)
Atribut
OverloadAttribute RemoteAsyncAttribute

Lihat juga

Berlaku untuk

GetFoldersAsync(CommonFolderQuery, UInt32, UInt32)

Edit

Mengambil rentang folder anak dari folder saat ini berdasarkan kueri folder umum.

public:
 virtual IAsyncOperation<IVectorView<StorageFolder ^> ^> ^ GetFoldersAsync(CommonFolderQuery query, unsigned int startIndex, unsigned int maxItemsToRetrieve) = GetFoldersAsync;
/// [Windows.Foundation.Metadata.Overload("GetFoldersAsync")]
/// [Windows.Foundation.Metadata.RemoteAsync]
IAsyncOperation<IVectorView<StorageFolder>> GetFoldersAsync(CommonFolderQuery const& query, uint32_t const& startIndex, uint32_t const& maxItemsToRetrieve);
[Windows.Foundation.Metadata.Overload("GetFoldersAsync")]
[Windows.Foundation.Metadata.RemoteAsync]
public IAsyncOperation<IReadOnlyList<StorageFolder>> GetFoldersAsync(CommonFolderQuery query, uint startIndex, uint maxItemsToRetrieve);
function getFoldersAsync(query, startIndex, maxItemsToRetrieve)
Public Function GetFoldersAsync (query As CommonFolderQuery, startIndex As UInteger, maxItemsToRetrieve As UInteger) As IAsyncOperation(Of IReadOnlyList(Of StorageFolder))

Parameter

query
CommonFolderQuery

Kueri folder umum.

startIndex
UInt32

unsigned int

uint32_t

Indeks berbasis nol dari folder anak pertama dalam rentang.

maxItemsToRetrieve
UInt32

unsigned int

uint32_t

Jumlah maksimum folder anak yang akan diambil.

Mengembalikan

IAsyncOperation<IVectorView<StorageFolder>>

IAsyncOperation<IReadOnlyList<StorageFolder>>

Ketika metode ini berhasil diselesaikan, metode ini mengembalikan daftar (ketik IVectorView) folder anak. Setiap folder anak dalam daftar ini diwakili oleh objek StorageFolder .

Penerapan

M:Windows.Storage.Search.IStorageFolderQueryOperations.GetFoldersAsync(Windows.Storage.Search.CommonFolderQuery,System.UInt32,System.UInt32) M:Windows.Storage.Search.IStorageFolderQueryOperations.GetFoldersAsync(Windows.Storage.Search.CommonFolderQuery,unsigned int,unsigned int) M:Windows.Storage.Search.IStorageFolderQueryOperations.GetFoldersAsync(Windows.Storage.Search.CommonFolderQuery,uint32_t,uint32_t)
Atribut
OverloadAttribute RemoteAsyncAttribute

Lihat juga

Berlaku untuk