.NET Event Programming: Implementation Patterns, Thread Safety, and Memory Management
Basic Event Implementation
In the Observer pattern, a subject (publisher) defines an event, and observers (subscribers) register handlers for that event. When the subject triggers the event, all registered observers execute their handlers. A basic implementation follows this pattern:
public class Publisher
{
public event EventHandler<Cus ...
Posted on Thu, 09 Jul 2026 17:18:09 +0000 by kazuki
Implementing Asynchronous Operations in C# via Delegate Patterns
Overview of Asynchronous Execution in .NET
The .NET Framework provides mechanisms to execute methods asynchronously without blocking the calling thread. This is achieved by defining a delegate matching the signature of the target method. The Common Language Runtime (CLR) automatically generates BeginInvoke and EndInvoke methods for any given de ...
Posted on Sat, 30 May 2026 21:35:50 +0000 by andreea115