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EventRegistrationTokenTable(Of T).GetOrCreateEventRegistrationTokenTable Method

.NET Framework 4.5

Returns the specified event registration token table, if it is not Nothing; otherwise, returns a new event registration token table.

Namespace:  System.Runtime.InteropServices.WindowsRuntime
Assemblies:   System.Runtime.InteropServices.WindowsRuntime (in System.Runtime.InteropServices.WindowsRuntime.dll)
  mscorlib (in mscorlib.dll)

'Declaration
Public Shared Function GetOrCreateEventRegistrationTokenTable ( _
	ByRef refEventTable As EventRegistrationTokenTable(Of T) _
) As EventRegistrationTokenTable(Of T)

Parameters

refEventTable
Type: System.Runtime.InteropServices.WindowsRuntime.EventRegistrationTokenTable(Of T)

An event registration token table, passed by reference.

Return Value

Type: System.Runtime.InteropServices.WindowsRuntime.EventRegistrationTokenTable(Of T)
The event registration token table that is specified by refEventTable, if it is not Nothing; otherwise, a new event registration token table.

Use the GetOrCreateEventRegistrationTokenTable method to initialize an event registration token table in scenarios where any of several threads can create the table. If this method is called on multiple threads at the same time, the same event registration token table is returned on all threads.

.NET Framework

Supported in: 4.5.3

.NET for Windows Store apps

Supported in: Windows 8

Supported in: Windows Phone 8.1

Supported in: Windows Phone Silverlight 8.1

Supported in: Windows Phone Silverlight 8

Windows Phone 8.1, Windows Phone 8

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

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