UserActivity.TryParseFromJsonArray(String) Method
Definition
Important
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Creates a collection of UserActivity objects from a JSON string.
public:
static IVector<UserActivity ^> ^ TryParseFromJsonArray(Platform::String ^ json); static IVector<UserActivity> TryParseFromJsonArray(winrt::hstring const& json);public static IList<UserActivity> TryParseFromJsonArray(string json);function tryParseFromJsonArray(json)Public Shared Function TryParseFromJsonArray (json As String) As IList(Of UserActivity)Parameters
- json
-
String
Platform::String
winrt::hstring
The JSON string that represents a collection of UserActivity objects.
Returns
A collection of UserActivity objects.
Windows requirements
| Device family |
Windows 10, version 1803 (introduced in 10.0.17134.0)
|
| API contract |
Windows.Foundation.UniversalApiContract (introduced in v6.0)
|
Remarks
The UserActivity APIs allow an application to provide rich information for Cortana Pick-up Where I Left Off and the Timeline. A better re-engagement UI can be built within the consuming application if the source application can provide more details about the re-engagement. This method creates a collection of UserActivity objects from information stored in a JSON string that a source application provided so that the consuming application can get information about the source application, and the specific activities within the source application.