FolderInformation FolderInformation FolderInformation Class
Definition
Provides synchronous access to the properties exposed off StorageFolder and lets an app perform asynchronous management operations such as copy, delete, move, and rename.
public sealed class FolderInformation : IStorageItemInformation, IStorageFolder, IStorageFolder2, IStorageItem, IStorageItem2, IStorageItemProperties, IStorageItemPropertiesWithProvider, IStorageFolderQueryOperationspublic sealed class FolderInformation : IStorageItemInformation, IStorageFolder, IStorageFolder2, IStorageItem, IStorageItem2, IStorageItemProperties, IStorageItemPropertiesWithProvider, IStorageFolderQueryOperationsPublic NotInheritable Class FolderInformation Implements IStorageItemInformation, IStorageFolder, IStorageFolder2, IStorageItem, IStorageItem2, IStorageItemProperties, IStorageItemPropertiesWithProvider, IStorageFolderQueryOperations
- Attributes
| Device family |
Windows 10 (introduced v10.0.10240.0)
|
| API contract |
Windows.Foundation.UniversalApiContract (introduced v1)
|
Remarks
Note
Although it's not attributed with marshalling_behavior(agile), this class can be treated as agile. For more info, see Threading and Marshaling (C++/CX).
You can retrieve a list of FolderInformation objects by calling one of the FileInformationFactory.GetFoldersAsync methods.
Properties
Attributes Attributes Attributes
Gets the attributes of a loaded folder.
public FileAttributes Attributes { get; }public FileAttributes Attributes { get; }Public ReadOnly Property Attributes As FileAttributes
The folder attributes.
- Attributes
BasicProperties BasicProperties BasicProperties
Gets an object that contains the basic properties information of the folder.
public BasicProperties BasicProperties { get; }public BasicProperties BasicProperties { get; }Public ReadOnly Property BasicProperties As BasicProperties
The basic properties object.
- Attributes
DateCreated DateCreated DateCreated
Gets the date that the folder was created.
public DateTime DateCreated { get; }public DateTimeOffset DateCreated { get; }Public ReadOnly Property DateCreated As DateTimeOffset
- Attributes
Remarks
If the date property isn't set, this value defaults to 0 which can be translated into misleading dates in different programming languages. In JavaScript, for example, 0 translates to December 16, 1600. You should always check that this property is a real value and not 0.
DisplayName DisplayName DisplayName
Gets the user-friendly name of the StorageFolder.
public PlatForm::String DisplayName { get; }public string DisplayName { get; }Public ReadOnly Property DisplayName As string
- Value
- string string string
The user-friendly name of the StorageFolder.
- Attributes
DisplayType DisplayType DisplayType
Gets the display type of the StorageFolder.
public PlatForm::String DisplayType { get; }public string DisplayType { get; }Public ReadOnly Property DisplayType As string
- Value
- string string string
The display type.
- Attributes
DocumentProperties DocumentProperties DocumentProperties
Gets the document properties of the StorageFolder.
public DocumentProperties DocumentProperties { get; }public DocumentProperties DocumentProperties { get; }Public ReadOnly Property DocumentProperties As DocumentProperties
The document properties.
- Attributes
FolderRelativeId FolderRelativeId FolderRelativeId
Gets the identifier that uniquely identifies the StorageFolder relative to other items in the same folder.
public PlatForm::String FolderRelativeId { get; }public string FolderRelativeId { get; }Public ReadOnly Property FolderRelativeId As string
- Value
- string string string
The folder-relative identifier.
- Attributes
ImageProperties ImageProperties ImageProperties
Gets the image properties of the StorageFolder.
public ImageProperties ImageProperties { get; }public ImageProperties ImageProperties { get; }Public ReadOnly Property ImageProperties As ImageProperties
The image properties.
- Attributes
MusicProperties MusicProperties MusicProperties
Gets the music properties associated with the StorageFolder.
public MusicProperties MusicProperties { get; }public MusicProperties MusicProperties { get; }Public ReadOnly Property MusicProperties As MusicProperties
The music properties.
- Attributes
Name Name Name
Gets the name of the StorageFolder.
public PlatForm::String Name { get; }public string Name { get; }Public ReadOnly Property Name As string
- Value
- string string string
The StorageFolder name.
- Attributes
Path Path Path
Gets the path of the StorageFolder.
public PlatForm::String Path { get; }public string Path { get; }Public ReadOnly Property Path As string
- Value
- string string string
The path.
- Attributes
Properties Properties Properties
Gets an object for retrieving the properties of the StorageFolder.
public StorageItemContentProperties Properties { get; }public StorageItemContentProperties Properties { get; }Public ReadOnly Property Properties As StorageItemContentProperties
The object for retrieving StorageFolder properties.
- Attributes
Provider Provider Provider
Gets the StorageProvider object that contains info about the service that stores the current folder.
public StorageProvider Provider { get; }public StorageProvider Provider { get; }Public ReadOnly Property Provider As StorageProvider
The StorageProvider object that contains info about the service that stores the current folder. The file may be stored by the local file system or by a remote service like Microsoft OneDrive.
- Attributes
Thumbnail Thumbnail Thumbnail
Gets the thumbnail for the StorageFile.
public StorageItemThumbnail Thumbnail { get; }public StorageItemThumbnail Thumbnail { get; }Public ReadOnly Property Thumbnail As StorageItemThumbnail
The thumbnail.
- Attributes
VideoProperties VideoProperties VideoProperties
Gets the video properties that are associated with the StorageFolder.
public VideoProperties VideoProperties { get; }public VideoProperties VideoProperties { get; }Public ReadOnly Property VideoProperties As VideoProperties
The video properties.
- Attributes
Methods
AreQueryOptionsSupported(QueryOptions) AreQueryOptionsSupported(QueryOptions) AreQueryOptionsSupported(QueryOptions)
Retrieves a value that indicates whether the folder supports the specified search query options.
public PlatForm::Boolean AreQueryOptionsSupported(QueryOptions queryOptions)public bool AreQueryOptionsSupported(QueryOptions queryOptions)Public Function AreQueryOptionsSupported(queryOptions As QueryOptions) As bool
- queryOptions
- QueryOptions QueryOptions QueryOptions
The search query options to test.
True if the folder supports the specified search query options; otherwise false.
- Attributes
CreateFileAsync(String) CreateFileAsync(String) CreateFileAsync(String)
Creates a new file in the current folder.
public IAsyncOperation<StorageFile> CreateFileAsync(String desiredName)public IAsyncOperation<StorageFile> CreateFileAsync(String desiredName)Public Function CreateFileAsync(desiredName As String) As IAsyncOperation( Of StorageFile )
- desiredName
- System.String System.String System.String
The name of the new file.
When this method completes successfully, it returns a StorageFile that represents the new file.
- Attributes
CreateFileAsync(String, CreationCollisionOption) CreateFileAsync(String, CreationCollisionOption) CreateFileAsync(String, CreationCollisionOption)
Creates a new file in the current folder, and specifies what to do if a file with the same name already exists in the current folder.
public IAsyncOperation<StorageFile> CreateFileAsync(String desiredName, CreationCollisionOption options)public IAsyncOperation<StorageFile> CreateFileAsync(String desiredName, CreationCollisionOption options)Public Function CreateFileAsync(desiredName As String, options As CreationCollisionOption) As IAsyncOperation( Of StorageFile )
- desiredName
- System.String System.String System.String
The name of the new file.
A value that indicates what to do if the file name already exists in the current folder.
When this method completes successfully, it returns a StorageFile that represents the new file.
- Attributes
CreateFileQuery() CreateFileQuery() CreateFileQuery()
Creates an object for performing filtered search queries for StorageFile in the current folder.
public StorageFileQueryResult CreateFileQuery()public StorageFileQueryResult CreateFileQuery()Public Function CreateFileQuery() As StorageFileQueryResult
An object for managing the search queries and accessing the results.
- Attributes
CreateFileQuery(CommonFileQuery) CreateFileQuery(CommonFileQuery) CreateFileQuery(CommonFileQuery)
Creates an object for performing filtered search queries for StorageFile objects in the current folder. Search results are grouped based on the specified file attribute.
public StorageFileQueryResult CreateFileQuery(CommonFileQuery query)public StorageFileQueryResult CreateFileQuery(CommonFileQuery query)Public Function CreateFileQuery(query As CommonFileQuery) As StorageFileQueryResult
A value that specifies the folder attribute to use to group the search results.
An object for managing the search queries and accessing the results.
- Attributes
CreateFileQueryWithOptions(QueryOptions) CreateFileQueryWithOptions(QueryOptions) CreateFileQueryWithOptions(QueryOptions)
Creates an object used to perform filtered search queries for StorageFile objects in the folder. The object is initialized with the specified query options.
public StorageFileQueryResult CreateFileQueryWithOptions(QueryOptions queryOptions)public StorageFileQueryResult CreateFileQueryWithOptions(QueryOptions queryOptions)Public Function CreateFileQueryWithOptions(queryOptions As QueryOptions) As StorageFileQueryResult
- queryOptions
- QueryOptions QueryOptions QueryOptions
The initial query options.
An object for managing the search queries and accessing the results.
- Attributes
CreateFolderAsync(String) CreateFolderAsync(String) CreateFolderAsync(String)
Creates a new child folder of the current folder.
public IAsyncOperation<StorageFolder> CreateFolderAsync(String desiredName)public IAsyncOperation<StorageFolder> CreateFolderAsync(String desiredName)Public Function CreateFolderAsync(desiredName As String) As IAsyncOperation( Of StorageFolder )
- desiredName
- System.String System.String System.String
The name of the new folder.
When this method completes successfully, it returns a StorageFolder that represents the new file.
- Attributes
CreateFolderAsync(String, CreationCollisionOption) CreateFolderAsync(String, CreationCollisionOption) CreateFolderAsync(String, CreationCollisionOption)
Creates a new child folder of the current folder, and specifies what to do if a folder with the same name already exists in the current folder.
public IAsyncOperation<StorageFolder> CreateFolderAsync(String desiredName, CreationCollisionOption options)public IAsyncOperation<StorageFolder> CreateFolderAsync(String desiredName, CreationCollisionOption options)Public Function CreateFolderAsync(desiredName As String, options As CreationCollisionOption) As IAsyncOperation( Of StorageFolder )
- desiredName
- System.String System.String System.String
The name of the new folder.
A value that indicates what to do if the child folder already exists in the current folder.
When this method completes successfully, it returns a StorageFolder that represents the new file.
- Attributes
CreateFolderQuery() CreateFolderQuery() CreateFolderQuery()
Creates an object for performing filtered search queries for child StorageFolder objects of the current folder.
public StorageFolderQueryResult CreateFolderQuery()public StorageFolderQueryResult CreateFolderQuery()Public Function CreateFolderQuery() As StorageFolderQueryResult
An object for managing the search queries and accessing the results.
- Attributes
CreateFolderQuery(CommonFolderQuery) CreateFolderQuery(CommonFolderQuery) CreateFolderQuery(CommonFolderQuery)
Creates an object for performing filtered search queries for child StorageFolder objects of the current folder. Search results are grouped based on the specified folder attribute.
public StorageFolderQueryResult CreateFolderQuery(CommonFolderQuery query)public StorageFolderQueryResult CreateFolderQuery(CommonFolderQuery query)Public Function CreateFolderQuery(query As CommonFolderQuery) As StorageFolderQueryResult
A value that specifies the folder attribute to use to group the search results.
An object for managing the search queries and accessing the results.
- Attributes
CreateFolderQueryWithOptions(QueryOptions) CreateFolderQueryWithOptions(QueryOptions) CreateFolderQueryWithOptions(QueryOptions)
Creates an object used to perform filtered search queries for child StorageFolder objects of the current folder. The object is initialized with the specified query options.
public StorageFolderQueryResult CreateFolderQueryWithOptions(QueryOptions queryOptions)public StorageFolderQueryResult CreateFolderQueryWithOptions(QueryOptions queryOptions)Public Function CreateFolderQueryWithOptions(queryOptions As QueryOptions) As StorageFolderQueryResult
- queryOptions
- QueryOptions QueryOptions QueryOptions
The initial query options.
An object for managing the search queries and accessing the results.
- Attributes
CreateItemQuery() CreateItemQuery() CreateItemQuery()
Creates an object used to perform filtered search queries for items in the folder.
public StorageItemQueryResult CreateItemQuery()public StorageItemQueryResult CreateItemQuery()Public Function CreateItemQuery() As StorageItemQueryResult
An object for managing the search queries and accessing the results.
- Attributes
CreateItemQueryWithOptions(QueryOptions) CreateItemQueryWithOptions(QueryOptions) CreateItemQueryWithOptions(QueryOptions)
Creates an object used to perform filtered search queries for items in the folder. The object is initialized with the specified query options.
public StorageItemQueryResult CreateItemQueryWithOptions(QueryOptions queryOptions)public StorageItemQueryResult CreateItemQueryWithOptions(QueryOptions queryOptions)Public Function CreateItemQueryWithOptions(queryOptions As QueryOptions) As StorageItemQueryResult
- queryOptions
- QueryOptions QueryOptions QueryOptions
The initial query options.
An object for managing the search queries and accessing the results.
- Attributes
DeleteAsync() DeleteAsync() DeleteAsync()
Deletes the current folder.
public IAsyncAction DeleteAsync()public IAsyncAction DeleteAsync()Public Function DeleteAsync() As IAsyncAction
No object or value is returned when this method completes.
- Attributes
DeleteAsync(StorageDeleteOption) DeleteAsync(StorageDeleteOption) DeleteAsync(StorageDeleteOption)
Deletes the current folder, optionally moving the deleted folder to the recycle bin.
public IAsyncAction DeleteAsync(StorageDeleteOption option)public IAsyncAction DeleteAsync(StorageDeleteOption option)Public Function DeleteAsync(option As StorageDeleteOption) As IAsyncAction
A value that specifies whether to move the deleted folder to the recycle bin.
No object or value is returned when this method completes.
- Attributes
GetBasicPropertiesAsync() GetBasicPropertiesAsync() GetBasicPropertiesAsync()
Retrieves the basic properties of the StorageFolder object.
public IAsyncOperation<BasicProperties> GetBasicPropertiesAsync()public IAsyncOperation<BasicProperties> GetBasicPropertiesAsync()Public Function GetBasicPropertiesAsync() As IAsyncOperation( Of BasicProperties )
When this method completes successfully, it returns a BasicProperties object.
- Attributes
GetFileAsync(String) GetFileAsync(String) GetFileAsync(String)
Retrieves a file from the current folder.
public IAsyncOperation<StorageFile> GetFileAsync(String name)public IAsyncOperation<StorageFile> GetFileAsync(String name)Public Function GetFileAsync(name As String) As IAsyncOperation( Of StorageFile )
- name
- System.String System.String System.String
The name of the file to retrieve.
When this method completes successfully, it returns a StorageFile.
- Attributes
GetFilesAsync() GetFilesAsync() GetFilesAsync()
Retrieves all files from the current folder.
public IAsyncOperation<IVectorView<StorageFile>> GetFilesAsync()public IAsyncOperation<IVectorView<StorageFile>> GetFilesAsync()Public Function GetFilesAsync() As IAsyncOperation( Of IVectorViewStorageFile )
When this method completes successfully, it returns the list (type IVectorView ) of StorageFile objects in the folder.
- Attributes
GetFilesAsync(CommonFileQuery) GetFilesAsync(CommonFileQuery) GetFilesAsync(CommonFileQuery)
Retrieves files from the current folder based on a common folder query.
public IAsyncOperation<IVectorView<StorageFile>> GetFilesAsync(CommonFileQuery query)public IAsyncOperation<IVectorView<StorageFile>> GetFilesAsync(CommonFileQuery query)Public Function GetFilesAsync(query As CommonFileQuery) As IAsyncOperation( Of IVectorViewStorageFile )
The common file query.
When this method completes successfully, it returns the list (type IVectorView ) of StorageFile objects in the folder.
- Attributes
GetFilesAsync(CommonFileQuery, UInt32, UInt32) GetFilesAsync(CommonFileQuery, UInt32, UInt32) GetFilesAsync(CommonFileQuery, UInt32, UInt32)
Retrieves a range of files from the current folder based on a common file query.
public IAsyncOperation<IVectorView<StorageFile>> GetFilesAsync(CommonFileQuery query, UInt32 startIndex, UInt32 maxItemsToRetrieve)public IAsyncOperation<IVectorView<StorageFile>> GetFilesAsync(CommonFileQuery query, UInt32 startIndex, UInt32 maxItemsToRetrieve)Public Function GetFilesAsync(query As CommonFileQuery, startIndex As UInt32, maxItemsToRetrieve As UInt32) As IAsyncOperation( Of IVectorViewStorageFile )
The common file query.
- startIndex
- System.UInt32 System.UInt32 System.UInt32
The zero-based index of the first file in the range.
- maxItemsToRetrieve
- System.UInt32 System.UInt32 System.UInt32
The maximum number of files to retrieve.
When this method completes successfully, it returns the list (type IVectorView ) of StorageFile objects in the folder.
- Attributes
GetFolderAsync(String) GetFolderAsync(String) GetFolderAsync(String)
Retrieves the specified child folder from the current folder.
public IAsyncOperation<StorageFolder> GetFolderAsync(String name)public IAsyncOperation<StorageFolder> GetFolderAsync(String name)Public Function GetFolderAsync(name As String) As IAsyncOperation( Of StorageFolder )
- name
- System.String System.String System.String
The name of the child folder to retrieve.
When this method completes successfully, it returns a StorageFolder that represents the specified child folder.
- Attributes
GetFoldersAsync() GetFoldersAsync() GetFoldersAsync()
Retrieves all child folders from the current folder.
public IAsyncOperation<IVectorView<StorageFolder>> GetFoldersAsync()public IAsyncOperation<IVectorView<StorageFolder>> GetFoldersAsync()Public Function GetFoldersAsync() As IAsyncOperation( Of IVectorViewStorageFolder )
When this method completes successfully, it returns the list (type IVectorView ) of child folders. Each child folder in this list is represented by a StorageFolder object.
- Attributes
GetFoldersAsync(CommonFolderQuery) GetFoldersAsync(CommonFolderQuery) GetFoldersAsync(CommonFolderQuery)
Retrieves child folders from the current folder based on a common folder query.
public IAsyncOperation<IVectorView<StorageFolder>> GetFoldersAsync(CommonFolderQuery query)public IAsyncOperation<IVectorView<StorageFolder>> GetFoldersAsync(CommonFolderQuery query)Public Function GetFoldersAsync(query As CommonFolderQuery) As IAsyncOperation( Of IVectorViewStorageFolder )
The common folder query.
When this method completes successfully, it returns the list (type IVectorView ) of child folders. Each child folder in this list is represented by a StorageFolder object.
- Attributes
GetFoldersAsync(CommonFolderQuery, UInt32, UInt32) GetFoldersAsync(CommonFolderQuery, UInt32, UInt32) GetFoldersAsync(CommonFolderQuery, UInt32, UInt32)
Retrieves a range of child folders from the current folder based on a common folder query.
public IAsyncOperation<IVectorView<StorageFolder>> GetFoldersAsync(CommonFolderQuery query, UInt32 startIndex, UInt32 maxItemsToRetrieve)public IAsyncOperation<IVectorView<StorageFolder>> GetFoldersAsync(CommonFolderQuery query, UInt32 startIndex, UInt32 maxItemsToRetrieve)Public Function GetFoldersAsync(query As CommonFolderQuery, startIndex As UInt32, maxItemsToRetrieve As UInt32) As IAsyncOperation( Of IVectorViewStorageFolder )
The common folder query.
- startIndex
- System.UInt32 System.UInt32 System.UInt32
The zero-based index of the first child folder in the range.
- maxItemsToRetrieve
- System.UInt32 System.UInt32 System.UInt32
The maximum number of child folders to retrieve.
When this method completes successfully, it returns the list (type IVectorView ) of child folders. Each child folder in this list is represented by a StorageFolder object.
- Attributes
GetIndexedStateAsync() GetIndexedStateAsync() GetIndexedStateAsync()
Retrieves the indexed state of the folder.
public IAsyncOperation<IndexedState> GetIndexedStateAsync()public IAsyncOperation<IndexedState> GetIndexedStateAsync()Public Function GetIndexedStateAsync() As IAsyncOperation( Of IndexedState )
When this method completes successfully, it returns an IndexedState enumeration value.
- Attributes
GetItemAsync(String) GetItemAsync(String) GetItemAsync(String)
Retrieves an item from the folder.
public IAsyncOperation<IStorageItem> GetItemAsync(String name)public IAsyncOperation<IStorageItem> GetItemAsync(String name)Public Function GetItemAsync(name As String) As IAsyncOperation( Of IStorageItem )
- name
- System.String System.String System.String
The name of the item to retrieve.
When this method completes successfully, it returns the item (type IStorageItem ).
- Attributes
GetItemsAsync() GetItemsAsync() GetItemsAsync()
Retrieves all items from the current folder.
public IAsyncOperation<IVectorView<IStorageItem>> GetItemsAsync()public IAsyncOperation<IVectorView<IStorageItem>> GetItemsAsync()Public Function GetItemsAsync() As IAsyncOperation( Of IVectorViewIStorageItem )
When this method completes successfully, it returns the list (type IVectorView ) of items.
- Attributes
GetItemsAsync(UInt32, UInt32) GetItemsAsync(UInt32, UInt32) GetItemsAsync(UInt32, UInt32)
Retrieves a range of items from the current folder.
public IAsyncOperation<IVectorView<IStorageItem>> GetItemsAsync(UInt32 startIndex, UInt32 maxItemsToRetrieve)public IAsyncOperation<IVectorView<IStorageItem>> GetItemsAsync(UInt32 startIndex, UInt32 maxItemsToRetrieve)Public Function GetItemsAsync(startIndex As UInt32, maxItemsToRetrieve As UInt32) As IAsyncOperation( Of IVectorViewIStorageItem )
- startIndex
- System.UInt32 System.UInt32 System.UInt32
The zero-based index of the first item in the range.
- maxItemsToRetrieve
- System.UInt32 System.UInt32 System.UInt32
The maximum number of items to retrieve.
When this method completes successfully, it returns the list (type IVectorView ) of items.
- Attributes
GetParentAsync() GetParentAsync() GetParentAsync()
Gets the parent folder of the current folder.
public IAsyncOperation<StorageFolder> GetParentAsync()public IAsyncOperation<StorageFolder> GetParentAsync()Public Function GetParentAsync() As IAsyncOperation( Of StorageFolder )
When this method completes, it returns the parent folder as a StorageFolder.
- Attributes
GetThumbnailAsync(ThumbnailMode) GetThumbnailAsync(ThumbnailMode) GetThumbnailAsync(ThumbnailMode)
Retrieves the thumbnail that is associated with the StorageFolder.
public IAsyncOperation<StorageItemThumbnail> GetThumbnailAsync(ThumbnailMode mode)public IAsyncOperation<StorageItemThumbnail> GetThumbnailAsync(ThumbnailMode mode)Public Function GetThumbnailAsync(mode As ThumbnailMode) As IAsyncOperation( Of StorageItemThumbnail )
The thumbnail mode to retrieve.
When this method completes successfully, it returns the thumbnail image as a StorageItemThumbnail object.
- Attributes
GetThumbnailAsync(ThumbnailMode, UInt32) GetThumbnailAsync(ThumbnailMode, UInt32) GetThumbnailAsync(ThumbnailMode, UInt32)
Retrieves the thumbnail that is associated with the StorageFolder, scaling it to the specified size.
public IAsyncOperation<StorageItemThumbnail> GetThumbnailAsync(ThumbnailMode mode, UInt32 requestedSize)public IAsyncOperation<StorageItemThumbnail> GetThumbnailAsync(ThumbnailMode mode, UInt32 requestedSize)Public Function GetThumbnailAsync(mode As ThumbnailMode, requestedSize As UInt32) As IAsyncOperation( Of StorageItemThumbnail )
The thumbnail mode to retrieve.
- requestedSize
- System.UInt32 System.UInt32 System.UInt32
The requested size in pixels of thumbnail to retrieve.
When this method completes successfully, it returns the thumbnail image as a StorageItemThumbnail object.
- Attributes
GetThumbnailAsync(ThumbnailMode, UInt32, ThumbnailOptions) GetThumbnailAsync(ThumbnailMode, UInt32, ThumbnailOptions) GetThumbnailAsync(ThumbnailMode, UInt32, ThumbnailOptions)
Retrieves the thumbnail that is associated with the StorageFolder, based on the specified options.
public IAsyncOperation<StorageItemThumbnail> GetThumbnailAsync(ThumbnailMode mode, UInt32 requestedSize, ThumbnailOptions options)public IAsyncOperation<StorageItemThumbnail> GetThumbnailAsync(ThumbnailMode mode, UInt32 requestedSize, ThumbnailOptions options)Public Function GetThumbnailAsync(mode As ThumbnailMode, requestedSize As UInt32, options As ThumbnailOptions) As IAsyncOperation( Of StorageItemThumbnail )
The thumbnail mode to retrieve.
- requestedSize
- System.UInt32 System.UInt32 System.UInt32
The requested size in pixels of thumbnail to retrieve.
The thumbnail retrieval options.
When this method completes successfully, it returns the thumbnail image as a StorageItemThumbnail object.
- Attributes
IsCommonFileQuerySupported(CommonFileQuery) IsCommonFileQuerySupported(CommonFileQuery) IsCommonFileQuerySupported(CommonFileQuery)
Retrieves a value that indicates whether the current folder supports the specified common file query.
public PlatForm::Boolean IsCommonFileQuerySupported(CommonFileQuery query)public bool IsCommonFileQuerySupported(CommonFileQuery query)Public Function IsCommonFileQuerySupported(query As CommonFileQuery) As bool
The common file query to test.
True if the folder supports the specified common file query; otherwise false.
- Attributes
IsCommonFolderQuerySupported(CommonFolderQuery) IsCommonFolderQuerySupported(CommonFolderQuery) IsCommonFolderQuerySupported(CommonFolderQuery)
Retrieves a value that indicates whether the current folder supports the specified common folder query.
public PlatForm::Boolean IsCommonFolderQuerySupported(CommonFolderQuery query)public bool IsCommonFolderQuerySupported(CommonFolderQuery query)Public Function IsCommonFolderQuerySupported(query As CommonFolderQuery) As bool
The common folder query to test.
True if the folder supports the specified common folder query; otherwise false.
- Attributes
IsEqual(IStorageItem) IsEqual(IStorageItem) IsEqual(IStorageItem)
Indicates whether the current folder is equal to the specified folder.
public PlatForm::Boolean IsEqual(IStorageItem item)public bool IsEqual(IStorageItem item)Public Function IsEqual(item As IStorageItem) As bool
The IStorageItem object that represents the folder to compare against.
Returns true if the current folder is equal to the specified folder; otherwise false.
- Attributes
IsOfType(StorageItemTypes) IsOfType(StorageItemTypes) IsOfType(StorageItemTypes)
Determines whether the loaded StorageFolder is the specified type.
public PlatForm::Boolean IsOfType(StorageItemTypes type)public bool IsOfType(StorageItemTypes type)Public Function IsOfType(type As StorageItemTypes) As bool
The type of item to check against.
True if the loaded StorageFolder is the specified type; otherwise false.
- Attributes
RenameAsync(String) RenameAsync(String) RenameAsync(String)
Renames the StorageFolder.
public IAsyncAction RenameAsync(String desiredName)public IAsyncAction RenameAsync(String desiredName)Public Function RenameAsync(desiredName As String) As IAsyncAction
- desiredName
- System.String System.String System.String
The new name.
No object or value is returned when this method completes.
- Attributes
RenameAsync(String, NameCollisionOption) RenameAsync(String, NameCollisionOption) RenameAsync(String, NameCollisionOption)
Renames the StorageFolder, and specifies what to do if a folder with the same name already exists.
public IAsyncAction RenameAsync(String desiredName, NameCollisionOption option)public IAsyncAction RenameAsync(String desiredName, NameCollisionOption option)Public Function RenameAsync(desiredName As String, option As NameCollisionOption) As IAsyncAction
- desiredName
- System.String System.String System.String
The new name.
A value that indicates what to do if a folder with desiredName already exists.
No object or value is returned when this method completes.
- Attributes
TryGetItemAsync(String) TryGetItemAsync(String) TryGetItemAsync(String)
Try to get a specific file or sub-folder from the current folder using the name of the file or folder to get.
public IAsyncOperation<IStorageItem> TryGetItemAsync(String name)public IAsyncOperation<IStorageItem> TryGetItemAsync(String name)Public Function TryGetItemAsync(name As String) As IAsyncOperation( Of IStorageItem )
- name
- System.String System.String System.String
The name (or path relative to the current folder) of the file or sub-folder to try to retrieve.
When this method completes successfully, it returns the file or folder (type IStorageItem ).
- Attributes
Events
PropertiesUpdated PropertiesUpdated PropertiesUpdated
Occurs when one or more of the StorageFolder 's properties is updated.
public event TypedEventHandler PropertiesUpdatedpublic event TypedEventHandler PropertiesUpdatedPublic Event PropertiesUpdated
- Attributes
ThumbnailUpdated ThumbnailUpdated ThumbnailUpdated
Fires when the StorageFolder 's thumbnail is updated or a better quality thumbnail is available.
public event TypedEventHandler ThumbnailUpdatedpublic event TypedEventHandler ThumbnailUpdatedPublic Event ThumbnailUpdated
- Attributes