Introduction - If you have any usage issues, please Google them yourself
Thread pooling is a form of multi-threaded processing, processing tasks will be added to the queue, and then create a thread automatically start these tasks. Thread pool threads are background threads. Each thread uses the default stack size to run the default priority, and in multi-threaded unit. If a thread is idle in managed code (such as waiting for an event), the thread pool of worker threads to be inserted into another to keep all processors busy. if all thread pool threads are always kept busy, but the work queue contains pending, the thread pool will be created after a period of time, but another worker thread The number of threads will never exceed the maximum. more than the maximum thread can queue up, but they have to wait until after the start other threads to complete