ApiInformation.IsEventPresent(String, String) Method
Definition
Important
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Returns true or false to indicate whether a specified event is present for a specified type.
public:
static bool IsEventPresent(Platform::String ^ typeName, Platform::String ^ eventName);
static bool IsEventPresent(winrt::hstring const& typeName, winrt::hstring const& eventName);
public static bool IsEventPresent(string typeName, string eventName);
function isEventPresent(typeName, eventName)
Public Shared Function IsEventPresent (typeName As String, eventName As String) As Boolean
Parameters
- typeName
-
String
Platform::String
winrt::hstring
The namespace-qualified name of the type.
- eventName
-
String
Platform::String
winrt::hstring
The name of the event.
Returns
Boolean
bool
True if the specified event is present for the type; otherwise, false.
Examples
if (Windows.Foundation.Metadata.ApiInformation.IsEventPresent("Windows.Media.Core.AudioTrack", "OpenFailed"))
{
Debug.WriteLine("Windows.Media.Core.AudioTrack.OpenFailed event found");
}
else
{
Debug.WriteLine("Windows.Media.Core.AudioTrack.OpenFailed event NOT found");
}
Applies to
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