public delegate void FuncOR <T1, T2>(out T1 arg1, ref T2 arg2); public static void LockedCall <T1, T2>(string name, FuncOR <T1, T2> func, out T1 arg1, ref T2 arg2) { while (true) { try { var mutex = new Mutex(false, name); mutex.WaitOne(); func(out arg1, ref arg2); mutex.ReleaseMutex(); } catch (AbandonedMutexException) { } } }
public delegate U FuncOR <T1, T2, U>(out T1 arg1, ref T2 arg2); public static U LockedCall <T1, T2, U>(string name, FuncOR <T1, T2, U> func, out T1 arg1, ref T2 arg2) { while (true) { try { var mutex = new Mutex(false, name); mutex.WaitOne(); U result = func(out arg1, ref arg2); mutex.ReleaseMutex(); return(result); } catch (AbandonedMutexException) { } } }