WebNov 16, 2005 · STA, or unknown. If the threads apartment state is STA, CoInitialize() is called before interop is performed. If MTA or Unknown is set, CoInitializeEx() is called with the multithreaded parameter. This enables the COM-runtime to use marshalling where needed and skip it where it is not needed. The thread's apartment state can be set by … WebSep 13, 2010 · First of all STA (Single Threaded Apartment) relates to a threading model being used in regards to COM objects - the folder dialog in the example makes a call to …
[Solved] ThreadStateException can
WebAug 11, 2014 · The standard way to avoid this problem is to attach the[STAThread] attribute to your Mainfunction,or if you need to set the apartment model of a threadyou created yourself,call theThread.SetApartmentState methodbefore the thread starts. WebApr 2, 2009 · By this, we mean the safe-guarding of the internal state of objects from uncontrolled modification via equally uncontrolled access of the objects' public properties and methods running from different threads. … how did the animals enter the ark
What is STAThread Attribute? What Does [STAThread] Do?
WebApr 8, 2016 · This is actually the only valid way to set a thread Apartment State for the start-up thread of the process, by the reason I explain below. ... A full solution to this can be found in chapter 8 section 16 of "WPF Recipes in C# 2008, A Problem-Solution Approach" by Sam Noble, Sam Bourton, and Allen Jones. Permalink. WebAug 21, 2024 · A process is a collection of virtual memory space, code, data, and system resources. A thread is code that is to be serially executed within a process. A processor executes threads, not processes, so each application has at least one process, and a process always has at least one thread of execution, known as the primary thread. Web我有一個名為 OptionsWindow 的類,它繼承自 Window ,用於從窗口中的選項中進行選擇。 還有一個處理這些對話框的對話框類。 在我的測試中,我試圖模擬從對話框中選擇的選項。 然后在正在測試的課程中,我有這些方法。 adsbygoogle window.adsbygoogle .pus how many square yards in 1000 sf