RetrievePropertiesAsync | retrievePropertiesAsync method

StorageItemContentProperties.RetrievePropertiesAsync | retrievePropertiesAsync method

Retrieves the specified properties associated with the item.

Syntax


public:
IAsyncOperation<IMap>^ RetrievePropertiesAsync(
  IIterable<String^>^ propertiesToRetrieve
)

Parameters

propertiesToRetrieve

Type: IIterable<String> [JavaScript/C++] | System.Collections.Generic.IEnumerable<String> [.NET]

A collection that contains the names of the properties to retrieve. The list of supported properties can be found on the System properties page.

Return value

Type: IAsyncOperation<IMap>

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.

Remarks

Expando properties can be retrieved by RetrievePropertiesAsync. See the remarks under SavePropertiesAsync(IIterable(IKeyValuePair)).

Requirements (Windows 10 device family)

Device family

Universal, introduced version 10.0.10240.0

API contract

Windows.Foundation.UniversalApiContract, introduced version 1.0

Namespace

Windows.Storage.FileProperties
Windows::Storage::FileProperties [C++]

Metadata

Windows.Foundation.UniversalApiContract.winmd

Requirements (Windows 8.x and Windows Phone 8.x)

Minimum supported client

Windows 8

Minimum supported server

Windows Server 2012

Minimum supported phone

Windows Phone 8.1 [Windows Phone Silverlight 8.1 and Windows Runtime apps]

Namespace

Windows.Storage.FileProperties
Windows::Storage::FileProperties [C++]

Metadata

Windows.winmd

See also

StorageItemContentProperties class
SavePropertiesAsync(IIterable(IKeyValuePair))
Windows.Foundation.Collections.IMap interface

 

 

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