Component of "smart" client application software and operating systems, including PC, PDA, cell phone or other mobile devices via the Internet, using Web Services technology, users can at any time, any place you can get information and services needed . For example: You can read the news on the phone, order tickets, visit online photo albums and so on. Now we assume a scenario, such as the use of the company's CRM system, applied. NET solution after all the business people will be able to directly access via mobile phone or PDA customer information. How to create "smart" terminal Web Services is the basis for intelligent terminal software, Microsoft is providing end users to create intelligent rich _set_ of solutions, including: . NET Framework - intelligent terminal cross-platform (device-independent) execution environment Visual Studio. NET - the establishment and integration of Web Services and rapid application development tool Microsoft Windows Server 2003 - a new generation of enterprise servers, used to provide solutions to establish and publish Microsoft Office Professional Edition 2003 - built-in tools can also help develop intelligent terminal Now the fastest growing non-mobile terminal must go, there are two camps in the development of SmartPhone technology, a representative of Microsoft's Stinger used to Samsung, the other is to NOKIA, Ericsson formed Symbian Web Services are. NET's core technologies. So what is Web Services do? As the Web is a new generation of user interaction with the application the way, XML is the next generation as means of communication between programs, Web Services is a new generation of computers and computer data transmission between a common format that allows different computing systems easier data exchange. Web Services have the following features: Web services allow applications to share data; Web services distributed a code unit; internet data exchange based on XML, a common language, to achieve a cross-platform, cross-operating system, cross-language. That Microsoft's ASP and Web services, what difference does it, ASP is still a product of a centralized computing model, but is wrapped in a layer of the Internet coat. However, it is a very different Web Services wizard, it adhering to the "software is service" mantra, and conform to the trend of distributed computing model. And it is in a form and different from previous software. This component model, compact, single, for the developer in terms of development costs low. Web services are not in here that Microsoft invented, the same does not belong to Microsoft's proprietary. Web services is an open standard, and HTTP, XML, SOAP same. They are an industry standard rather than the Microsoft standard, WS-I is to promote Web Services interoperability of the Union, was originally initiated by IBM and Microsoft, other members include BEA System, Hewlett-Packard computer (HP), Oracle (Oracle) Intel (Intel) and SUN computers (Sun Microsystem). Today, most present on the network actually does not use Web services. NET framework, Web services and interoperability properties, you can also use Windows developers to call client running on Linux Web services in the above method. Microsoft Windows Server System, including: Microsoft Commerce Server 2002 - can quickly build a large-scale e-commerce solution Microsoft Host Integration Server 2000 - for transferring data between the host system and Microsoft Operations Manager 2000 - description of enterprise operations management solutions Microsoft SQL Server 2000 - enterprise-class database Microsoft's official tutorial. All are available through the CLI. NET self-expression. CLR checks the metadata to ensure that the correct method is called. Metadata is usually generated by language compilers but developers can also use the customer attributes to create their own metadata. By. NET, you can use different SOAP and Web services to interact.
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.net域名
3, the length can not exceed 63 characters
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In C # 3.0 new features
public override void Run () { int intValue = 5; int [] intArray = new int; } The article describes the relatively simple C # 3.0 in the four characteristics are implicitly typed local variables, anonymous types, implicitly typed arrays, and object constructors, following in my C # 3.0 will be more complex, is also a very powerful feature introduced a few for you quick. / / Other ICollection <T> Members } Name = "Vicky", City = "London", Orders = new [] { Linq query execute multiple
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.net 3.5的新特性
Dim totalBytesWritten As Long = 8 'Every time the number of bytes written CryptoStreamMode.Write)