https://learn.microsoft.com/cs-cz/dotnet/api/system.windows.threading.dispatcherobject.verifyaccess?view=netframework-4.8.1
DispatcherObject.VerifyAccess Method (System.Windows.Threading) | Microsoft Learn
Enforces that the calling thread has access to this DispatcherObject.
methodsystemwindowsthreadingmicrosoft
https://learn.microsoft.com/en-us/dotnet/api/system.windows.threading.dispatcherobject.verifyaccess?view=netframework-4.8
DispatcherObject.VerifyAccess Method (System.Windows.Threading) | Microsoft Learn
Enforces that the calling thread has access to this DispatcherObject.
methodsystemwindowsthreadingmicrosoft