PackageExtensionCatalog.Open(String) Method
Definition
Important
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Opens a catalog of extensions.
public:
static PackageExtensionCatalog ^ Open(Platform::String ^ packageExtensionName); static PackageExtensionCatalog Open(winrt::hstring const& packageExtensionName);public static PackageExtensionCatalog Open(string packageExtensionName);function open(packageExtensionName)Public Shared Function Open (packageExtensionName As String) As PackageExtensionCatalogParameters
- packageExtensionName
-
String
Platform::String
winrt::hstring
The extension namespace name.
Returns
A catalog containing the extensions declared with the specified extension namespace name.
Remarks
Package extensions are scoped by the <uap17:PackageExtension Name=...> defined in the extension's Package.appxmanifest file. Only extensions that match the <uap17:PackageExtension Name=...> defined in the host's Package.appxmanifest file appear in the catalog.
If you have multiple <uap17:PackageExtensionHost> declarations in your host app, you need to open a separate catalog for each one.
An instance of the PackageCatalog is required to handle the events so keep a reference to it as long as you need to manage your app extensions.