Tracee Ellis Ross was born on October 29, 1972 in Los Angeles, California, USA as Tracee Joy Silberstein. She is an actress and producer, known for Girlfriends (2000), Black-ish (2014) and Reed Between the Lines (2011).
Typically, in an MVVM Light application, the DispatcherHelper is initialized in App.xaml.cs, which is the file defining the startup class of the application. In Windows Phone, you call DispatcherÂ­Helper.Initialize in the InitializePhoneApplication method, right after the applicationâs main frame is created.
Dispatchers are also used in the emergency services field, dispatching police, fire and ambulances when someone dials 9-1-1 or non-emergency numbers. Dispatchers are calm, clear and in control, especially in emergency situations.