internal static void RemoveAllEventHandlers(Action <EventRegistrationToken> removeMethod)
{
object instanceKey = WindowsRuntimeMarshal.NativeOrStaticEventRegistrationImpl.GetInstanceKey(removeMethod);
List <EventRegistrationToken> registrationTokenList = new List <EventRegistrationToken>();
WindowsRuntimeMarshal.NativeOrStaticEventRegistrationImpl.s_eventCacheRWLock.AcquireReaderLock(-1);
try
{
WindowsRuntimeMarshal.NativeOrStaticEventRegistrationImpl.TokenListCount tokenListCount;
ConditionalWeakTable <object, WindowsRuntimeMarshal.NativeOrStaticEventRegistrationImpl.EventRegistrationTokenListWithCount> tokenTableNoCreate = WindowsRuntimeMarshal.NativeOrStaticEventRegistrationImpl.GetEventRegistrationTokenTableNoCreate(instanceKey, removeMethod, out tokenListCount);
if (tokenTableNoCreate == null)
{
return;
}
lock (tokenTableNoCreate)
{
foreach (WindowsRuntimeMarshal.NativeOrStaticEventRegistrationImpl.EventRegistrationTokenListWithCount item_0 in (IEnumerable <WindowsRuntimeMarshal.NativeOrStaticEventRegistrationImpl.EventRegistrationTokenListWithCount>)tokenTableNoCreate.Values)
{
item_0.CopyTo(registrationTokenList);
}
tokenTableNoCreate.Clear();
}
}
finally
{
WindowsRuntimeMarshal.NativeOrStaticEventRegistrationImpl.s_eventCacheRWLock.ReleaseReaderLock();
}
WindowsRuntimeMarshal.CallRemoveMethods(removeMethod, registrationTokenList);
}
internal static void RemoveAllEventHandlers(Action <EventRegistrationToken> removeMethod)
{
Dictionary <object, WindowsRuntimeMarshal.EventRegistrationTokenList> registrationTokenTable = WindowsRuntimeMarshal.ManagedEventRegistrationImpl.GetEventRegistrationTokenTable(removeMethod.Target, removeMethod);
List <EventRegistrationToken> registrationTokenList = new List <EventRegistrationToken>();
lock (registrationTokenTable)
{
foreach (WindowsRuntimeMarshal.EventRegistrationTokenList item_0 in registrationTokenTable.Values)
{
item_0.CopyTo(registrationTokenList);
}
registrationTokenTable.Clear();
}
WindowsRuntimeMarshal.CallRemoveMethods(removeMethod, registrationTokenList);
}