|
|
|
Microsoft .NET Framework 4 Beta 2 |
|
Thursday, 22 de October de 2009 |
|
Microsoft .NET Framework 4 Beta 2
Visual Studio 2010 and .NET Framework 4 mark the
next generation of developer tools from Microsoft. Check it out! Visual
Studio 2010 and .NET Framework 4 focuses on the core pillars of
developer experience, support for the latest platforms, targeted
experiences for specific application types, and core architecture
improvements.
The Microsoft .NET Framework is a software
component which can be added to the Microsoft Windows operating system.
It provides a large body of pre-coded solutions to common program
requirements, and manages the execution of programs written
specifically for the framework. The .NET Framework is a key Microsoft
offering, and is intended to be used by most new applications created
for the Windows platform.
The pre-coded solutions in the
namespaces form the framework's class library and cover a large range
of programming needs in areas including the user interface, data
access, cryptography, web application development, numeric algorithms,
and network communications. The functions of the class library are used
by programmers who combine them with their own code to produce
applications.
Programs written for the .NET Framework execute in
a software environment that manages the program's runtime requirements.
This runtime environment, which is also a part of the .NET Framework,
is known as the Common Language Runtime (CLR). The CLR provides the
appearance of an application virtual machine, so that programmers need
not consider the capabilities of the specific CPU that will execute the
program. The CLR also provides other important services such as
security mechanisms, memory management, and exception handling. The
class library and the CLR together compose the .NET Framework. The
framework is intended to make it easier to develop computer
applications and to reduce the vulnerability of applications and
computers to security threats.
The Microsoft .NET Framework 4 provides the following new features and improvements:
- *
The .NET Framework 4 works side by side with the Framework version 3.5
SP1. Applications that are based on earlier versions of the Framework
will continue to run on that version. Just a subset of functionality is
shared by all versions of the Framework.
- * Innovations in the Visual
Basic and C# languages, for example statement lambdas, implicit line
continuations, dynamic dispatch, and named/optional parameters.
- *
The ADO.NET Entity Framework, which simplifies how developers program
against relational databases by raising the level of abstraction, has
many new features. These includes persistence ignorance and POCO
support, lazy loading, test-driven development support, functions in
model, and new LINQ operators.
- * Enhancements to ASP.NET:
- o New JavaScript UI Templates and databinding capabilities for AJAX.
- o New ASP.NET chart control.
- * Improvements in WPF:
- o
Added support in Windows Presentation Foundation (WPF) for Windows 7
multi-touch, ribbon controls, and taskbar extensibility features.
- o Added support in WPF for Surface 2.0 SDK.
- o
New line-of-business controls including charting control, smart edit,
data grid, and others that improve the experience for developers who
build data centric applications.
- o Improvements in performance and scalability.
- o Visual improvements in text clarity, layout pixel snapping, localization, and interoperability.
- *
Improvements to Windows Workflow (WF) that let developers to better
host and interact with workflows. These include an improved activity
programming model, an improved designer experience, a new flowchart
modeling style, an expanded activity palette, workflow-rules
integration, and new message correlation features. The .NET Framework
also offers significant performance gains for WF-based workflows.
- *
Improvements to Windows Communication Foundation (WCF) such as support
for WCF Workflow Services enabling workflow programs with messaging
activities, correlation support, durable two-way communication and rich
hosting capabilities. Additionally, .NET Framework 4 provides new WCF
features such as service discovery, router service, simplified
configuration and a number of improvements to queuing, REST support,
diagnostics, and performance.
- * Innovative new parallel programming
features such as parallel loop support, Task Parallel Library (TPL),
Parallel LINQ (PLINQ), and coordination data structures which let
developers harness the power of multi-core processors.
AVISO: Para Algunos Instaladores o Extractores comprimidos de Skynet Necesitas Tener Instalado:
Microsoft Visual C++ 2008 Redistribuible y Microsoft Visual C++ 2005 Redistributable Package (x86)
 |
|
|
----
|
Mostrar/Ocultar comenarios
Mostrar/Ocultar formulario de comenario
