https://learn.microsoft.com/pl-pl/dotnet/api/system.windows.threading.dispatcherpriority?view=windowsdesktop-10.0
DispatcherPriority Enum (System.Windows.Threading) | Microsoft Learn
Describes the priorities at which operations can be invoked by way of the Dispatcher.
enumsystemwindowsthreadingmicrosoft
https://learn.microsoft.com/zh-tw/dotnet/api/system.windows.threading.dispatcher.validatepriority?view=netframework-4.8.1&viewFallbackFrom=windowsdesktop-10.0
Dispatcher.ValidatePriority(DispatcherPriority, String) Method (System.Windows.Threading) |...
Determines whether the specified DispatcherPriority is a valid priority.
dispatcherstringmethodsystemwindows