Launcher.QueryFileSupportAsync Method
Definition
Important
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Overloads
| QueryFileSupportAsync(StorageFile) |
Asynchronously query whether an app can be activated for the specified file. |
| QueryFileSupportAsync(StorageFile, String) |
Asynchronously query whether an app with the specified package name can be activated for the specified file. |
QueryFileSupportAsync(StorageFile)
Asynchronously query whether an app can be activated for the specified file.
public:
static IAsyncOperation<LaunchQuerySupportStatus> ^ QueryFileSupportAsync(StorageFile ^ file);/// [Windows.Foundation.Metadata.Overload("QueryFileSupportAsync")]
/// [Windows.Foundation.Metadata.RemoteAsync]
static IAsyncOperation<LaunchQuerySupportStatus> QueryFileSupportAsync(StorageFile const& file);[Windows.Foundation.Metadata.Overload("QueryFileSupportAsync")]
[Windows.Foundation.Metadata.RemoteAsync]
public static IAsyncOperation<LaunchQuerySupportStatus> QueryFileSupportAsync(StorageFile file);function queryFileSupportAsync(file)Public Shared Function QueryFileSupportAsync (file As StorageFile) As IAsyncOperation(Of LaunchQuerySupportStatus)Parameters
- file
- StorageFile
The file for which to query support.
Returns
A value that indicates whether an application can be activated for the file.
- Attributes
Remarks
This API may also be called from Windows desktop application.
Both Windows desktop application and Universal Windows Platform (UWP) app are considered.
See also
Applies to
QueryFileSupportAsync(StorageFile, String)
Asynchronously query whether an app with the specified package name can be activated for the specified file.
public:
static IAsyncOperation<LaunchQuerySupportStatus> ^ QueryFileSupportAsync(StorageFile ^ file, Platform::String ^ packageFamilyName);/// [Windows.Foundation.Metadata.Overload("QueryFileSupportWithPackageFamilyNameAsync")]
/// [Windows.Foundation.Metadata.RemoteAsync]
static IAsyncOperation<LaunchQuerySupportStatus> QueryFileSupportAsync(StorageFile const& file, winrt::hstring const& packageFamilyName);[Windows.Foundation.Metadata.Overload("QueryFileSupportWithPackageFamilyNameAsync")]
[Windows.Foundation.Metadata.RemoteAsync]
public static IAsyncOperation<LaunchQuerySupportStatus> QueryFileSupportAsync(StorageFile file, string packageFamilyName);function queryFileSupportAsync(file, packageFamilyName)Public Shared Function QueryFileSupportAsync (file As StorageFile, packageFamilyName As String) As IAsyncOperation(Of LaunchQuerySupportStatus)Parameters
- file
- StorageFile
The file for which to query support.
- packageFamilyName
-
String
Platform::String
winrt::hstring
The package for which to query support.
Returns
A value that indicates whether an application can be activated for the file.
- Attributes
Remarks
This API may also be called from Windows desktop application.
Both Windows desktop application and Universal Windows Platform (UWP) app are considered.