is_main_thread

objc2_foundation

Function is_main_thread 

Source 
pub fn is_main_thread() -> bool
👎Deprecated: use objc2::MainThreadMarker::new().is_some()
Available on crate feature NSThread only.
Expand description

Whether the current thread is the main thread.

Deprecated. Prefer MainThreadMarker::new().is_some() or NSThread::isMainThread_class() instead.