IFeedProviderMessage Interface
Definition
Important
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This optional interface can be implemented by a feed provider to receive string messages from the feed's content that has been posted using the window.chrome.webview.postMessage JavaScript method.
public interface class IFeedProviderMessage/// [Windows.Foundation.Metadata.ContractVersion(Microsoft.Windows.Widgets.WidgetContract, 327680)]
/// [Windows.Foundation.Metadata.Guid(1623344170, 19613, 18560, 186, 38, 202, 202, 158, 86, 125, 212)]
struct IFeedProviderMessage[Windows.Foundation.Metadata.ContractVersion(typeof(Microsoft.Windows.Widgets.WidgetContract), 327680)]
[Windows.Foundation.Metadata.Guid(1623344170, 19613, 18560, 186, 38, 202, 202, 158, 86, 125, 212)]
public interface IFeedProviderMessagePublic Interface IFeedProviderMessage- Attributes
Remarks
The calls to window.chrome.webview.postMessage in the feed content must use a targetOrigin that matches the origin of the feed registration, specified in the ContentUri attribute of the Definition element in the provider's package manifest file. For more information see Feed provider package manifest XML format.
Methods
| OnMessageReceived(FeedMessageReceivedArgs) |
Raised when the feed's content posts a message using the window.chrome.webview.postMessage JavaScript method. |