public void Raise()
{
//Initialize MyEventArgs object with some random value
MyEventArgs eventArgs = new MyEventArgs(33);
//Create list of exception
List <Exception> exceptions = new List <Exception>();
//Invoke OnChange Action by iterating on all subscribers event handlers
foreach (Delegate handler in OnChange.GetInvocationList())
{
try
{
//pass sender object and eventArgs while
handler.DynamicInvoke(this, eventArgs);
}
catch (Exception e)
{
//Add exception in exception list if occured any
exceptions.Add(e);
}
}
//Check if any exception occured while
//invoking the subscribers event handlers
if (exceptions.Any())
{
//Throw aggregate exception of all exceptions
//occured while invoking subscribers event handlers
throw new AggregateException(exceptions);
}
}
public void Dispose()
{
StopSensing();
foreach (var d in OnChange.GetInvocationList())
{
OnChange -= d as SensorEventHandler;
}
}
public void UnsubscribeAllHandlers()
{
if (OnChange != null)
{
foreach (System.Delegate d in OnChange.GetInvocationList())
{
OnChange -= (d as ObjChangedHandler);
}
}
} //end method
protected void fireOnChange(object value)
{
if (OnChange != null)
{
foreach (PropertyChangeDelegate pcd in OnChange.GetInvocationList())
{
pcd(Name, InternalType, value);
}
}
}
public void Raise()
{
foreach (Delegate h in OnChange.GetInvocationList())
{
try{
h.DynamicInvoke(this.name);
}
catch (Exception e)
{
Console.WriteLine(e.StackTrace);
}
}
}
public void Raise()
{
var exceptions = new List <Exception>();
foreach (Delegate handelr in OnChange.GetInvocationList())
{
try
{
handelr.DynamicInvoke(this, EventArgs.Empty);
}
catch (Exception ex)
{
exceptions.Add(ex);
}
}
}
public void Raise()
{
var exceptions = new List <Exception>();
foreach (var handler in OnChange.GetInvocationList())
{
try {
handler.DynamicInvoke("self", EventArgs.Empty);
} catch (Exception ex) {
exceptions.Add(ex);
}
}
if (exceptions.Any())
{
throw new AggregateException(exceptions);
}
}
protected void SendOnChange(float value)
{
if (null != OnChange)
{
foreach (EventHandler <ChangeEventArgs <float> > eh in OnChange.GetInvocationList())
{
try
{
ChangeEventArgs <float> args = new ChangeEventArgs <float>(value);
OnChange(this, args);
}
catch (Exception e)
{
Log.postException(e);
}
}
}
}
public void Raise()
{
var exceptions = new List <Exception>();
int i = 1;
foreach (Delegate handler in OnChange.GetInvocationList())
{
try
{
handler.DynamicInvoke(this, new MyArgs(i++));
}
catch (Exception e)
{
exceptions.Add(e);
Console.WriteLine("Error here {0}", e);
}
}
}
public void ManuallyRaise()
{
var exceptions = new List <Exception>();
foreach (Delegate handler in OnChange.GetInvocationList())
{
try
{
handler.DynamicInvoke(this, new MyArgs(77));
}
catch (Exception ex)
{
exceptions.Add(ex);
}
}
if (exceptions.Any())
{
throw new AggregateException(exceptions);
}
}
public void Raise()
{
var exceptions = new List <Exception>();
foreach (Delegate handler in OnChange.GetInvocationList())
{
try
{
handler.DynamicInvoke(this, EventArgs.Empty);
}
catch (Exception ex)
{
exceptions.Add(ex);
}
}
if (exceptions.Count > 0)
{
throw new Exception($"{exceptions.Count} exception happened");
}
}
public void Raise() // in event raise function, provide error handling code
{
var exceptions = new List <Exception>(); // add all exceptions into this exceptions list
foreach (Delegate handler in OnChange.GetInvocationList()) // GetInvocationList() returns an array of delegates representing the invocation list of the current delegate.
{
try
{
handler.DynamicInvoke(this, EventArgs.Empty); // invoke the method of current delegate
}
catch (Exception ex) // catch all exceptions and added to the list
{
exceptions.Add(ex);
}
}
if (exceptions.Any()) // if the exception list is not empty, throw exception
{
throw new AggregateException(exceptions); // throw the list to main
}
}
public void Raise()
{
var exceptions = new List <Exception>();
foreach (Delegate del in OnChange.GetInvocationList())
{
try
{
del.DynamicInvoke(this, EventArgs.Empty);
}
catch (Exception e)
{
exceptions.Add(e);
}
}
if (exceptions.Any())
{
throw new AggregateException(exceptions);
}
}
public void Raise()
{
var exList = new List <Exception>();
foreach (var del in OnChange.GetInvocationList())
{
try
{
del.DynamicInvoke();
}
catch (Exception ex)
{
exList.Add(ex);
}
}
if (exList.Any())
{
throw new AggregateException(exList);
}
}
public void Raise()
{
var exceptions = new List <Exception>();
foreach (var handler in OnChange.GetInvocationList())
{
try
{
handler.DynamicInvoke(this, null);
}
catch (Exception e)
{
exceptions.Add(e);
}
}
if (exceptions.Any())
{
throw new AggregateException(exceptions);
}
}
public void Raise()
{
var exceptions = new List <Exception>();
foreach (Delegate handler in OnChange.GetInvocationList())
{
try
{
// By handling the exception each time, ensure that all subscribers are notified, even if an exception is thrown.
handler.DynamicInvoke(this, EventArgs.Empty);
}
catch (Exception ex)
{
exceptions.Add(ex);
}
}
if (exceptions.Any())
{
throw new AggregateException(exceptions);
}
}
public void Raise()
{
MyEventArgs eventArgs = new MyEventArgs(1);
List <Exception> exceptions = new List <Exception>();
foreach (Delegate handler in OnChange.GetInvocationList())
{
try
{
handler.DynamicInvoke(this, eventArgs);
}
catch (Exception e)
{
exceptions.Add(e);
}
}
if (exceptions.Any())
{
throw new AggregateException(exceptions);
}
}
public void Raise()
{
var exceptions = new List <Exception>();
foreach (Delegate handler in OnChange.GetInvocationList())
{
try
{
//Invoke the subscribe Event Handler
handler.DynamicInvoke(this, EventArgs.Empty);
}
catch (Exception ex)
{
exceptions.Add(ex);
}
}
//This Any method is an extension method that requires the System.Linq library
if (exceptions.Any())
{
//Throw an exception if there are any
throw new AggregateException(exceptions);
}
}
public void Raise()
{
Console.WriteLine($"Invocation list: {OnChange.GetInvocationList().GetLength(0)}");
//OnChange(this, EventArgs.Empty);
var exceptions = new List <Exception>();
foreach (Delegate handler in OnChange.GetInvocationList())
{
try
{
handler.DynamicInvoke(this, EventArgs.Empty);
}
catch (Exception ex)
{
exceptions.Add(ex);
}
}
if (exceptions.Any())
{
throw new AggregateException(exceptions);
}
}
