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StorageItemContentProperties.RetrievePropertiesAsync Method
Definition
- Namespace:
- Windows.Storage.FileProperties
Important
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Retrieves the specified properties associated with the item.
public:
virtual IAsyncOperation<IMap<Platform::String ^, Platform::Object ^> ^> ^ RetrievePropertiesAsync(IIterable<Platform::String ^> ^ propertiesToRetrieve) = RetrievePropertiesAsync;/// [Windows.Foundation.Metadata.RemoteAsync]
IAsyncOperation<IMap<winrt::hstring, IInspectable const&>> RetrievePropertiesAsync(IIterable<winrt::hstring> const& propertiesToRetrieve);[Windows.Foundation.Metadata.RemoteAsync]
public IAsyncOperation<IDictionary<string,object>> RetrievePropertiesAsync(IEnumerable<string> propertiesToRetrieve);function retrievePropertiesAsync(propertiesToRetrieve)Public Function RetrievePropertiesAsync (propertiesToRetrieve As IEnumerable(Of String)) As IAsyncOperation(Of IDictionary(Of String, Object))Parameters
A collection that contains the names of the properties to retrieve. The list of supported properties can be found on the Core properties page.
Returns
IAsyncOperation<IMap<Platform::String,Platform::Object>>
IAsyncOperation<IMap<winrt::hstring,IInspectable>>
When this method completes successfully, it returns a collection (type IMap) that contains the specified properties and values as key-value pairs. The return value of properties can be null.
Implements
- Attributes
Remarks
Expando properties can be retrieved by RetrievePropertiesAsync. See the remarks under SavePropertiesAsync(IIterable(IKeyValuePair)).
Applies to
See also
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