Id field can be declared as generic as shown in following sample code.
The .NET Framework enables you to call any method asynchronously. Delegates enable you to call a synchronous method in an asynchronous manner. When you call a delegate synchronously, the Invoke method calls the target method directly on the current thread. If the BeginInvoke method is called, the common language runtime (CLR) queues the request and returns immediately to the caller. The target method is called asynchronously on a thread from the thread pool. The original thread, which submitted the request, is free to continue executing in parallel with the target method. If a callback method has been specified in the call to the BeginInvoke method, the callback method is called when the target method ends. In the callback method, the EndInvoke method obtains the return value and any input/output or output-only parameters. If no callback method is specified when calling BeginInvoke, EndInvoke can be called from the thread that called BeginInvoke.
There are several patterns to call a synchronous method asynchronously as shown below.
1- BeginInvoke and EndInvoke
BeginInvoke and EndInvoke Pattern
As you see that first message written in console is worked in main thread (ThreadID is 1), But, DoWork() method is called asynchronously, so that, second message is worked on different thread (ThreadID is 3).
DoWork() method returns int value and without parameters, so that, BeginInvoke method shows two parameters(callback, @object) as shown in Figure-2
Notice that EndInvoke() method takes asyncResult variable returned by BeginInvoke() method and it also returns int value because of Func delegate in Figure-3.
The following example demonstrate how to copy files from TcpClient to TcpListener on network asycnhronously. While copying files asynchronously, percentage of copied files are also updated asynchronously.
if cancellation is needed, application can be cancelled by Ctrl + c keys.
The following example demonstrate how to copy files from one directory to other directory asycnhronously. While copying files asynchronously, percentage of copied files are also updated asynchronously.
Notice the second picture, Total files count is 20. But, application could copy 17 files. Because, another process has been using those 3 files. I think you can solve this problem 🙂
if cancellation is needed, application can be cancelled by Ctrl + c keys. It is shown in the third picture.
UniSchedule is a very fast job scheduler.
Uni.IoC is a simple and fast dependency injection library.
Uni.Orm is the continuation of
Uni project. Project name is just changed.
Uni.Orm is a simple, fast and lightweight micro ORM. It has been developed as a compact single class library enabling to do the job with minimal effort just by using a few basic methods.