控制发生了什么事。在WPF InvokeRequired吗?

I am writing a small WPF app which spawns some number of threads to stress test a page of a website. I would like to output some information in the textbox of the wpf form of state of the thread I am manually starting from the main WPF thread. I was kind of expecting the WPF to have the same capabilities as far as synchronizing my threads back to the GUI thread through:I am writing a small WPF app which spawns some