Check whether or not the current thread is the main thread

Question

Is there any way to check whether or not the current thread is the main thread in Objective-C?

I want to do something like this.

  - (void)someMethod         


        

Answer 1

For Monotouch / Xamarin iOS you can perform the check in this way:

if (NSThread.Current.IsMainThread)
{
    DoSomething();
}
else
{
    BeginInvokeOnMainThread(() => DoSomething());
}