private void SafeInvokeDisplayText(DisplayTextEventArgs displayTextEventArgs)
{
if (DisplayText == null)
{
return; //No Listeners
}
DisplayTextEvent listener = null;
Delegate[] dels = DisplayText.GetInvocationList();
foreach (Delegate del in dels)
{
try
{
listener = (DisplayTextEvent)del;
listener.Invoke(displayTextEventArgs);
}
catch (Exception)
{
//Could not reach the destination, so remove it
//from the list
DisplayText -= listener;
}
}
}
public void DisplayTextProxyHandler(DisplayTextEventArgs args)
{
DisplayText?.Invoke(args);
}
