What does SDK mean?

Software Development Kit (abbreviation: SDK, full name in foreign languages: Software Development Kit) is generally a development tool used by some software engineers to create application software for specific software packages, software frameworks, hardware platforms, operating systems, etc. collection.

Software development tools include, in a broad sense, a collection of relevant documents, examples and tools that assist in the development of a certain type of software. (Recommended learning:PHP video tutorial)

Software development kits are used by software engineers to create application software for specific software packages, software frameworks, hardware platforms, operating systems, etc. A collection of development tools. Generally speaking, SDK is the SDK used to develop applications under the Windows platform. It can simply provide some files for an application programming interface (API) for a programming language, but it may also include complex hardware that can communicate with an embedded system. General tools include utilities for debugging and other purposes. SDKs also often include sample code, supporting technical notes, or other supporting documentation to clarify doubts about basic reference materials.

In order to encourage developers to use their systems or languages, many SDKs are provided free of charge. Software engineers usually obtain software development kits from the developers of the target systems, or they can be downloaded directly from the Internet, sometimes as a marketing tool. For example, a marketing company will provide a build SDK for free to encourage people to use it, which will attract more people to buy its components because they can program it for free.

The SDK may come with a license that prevents the software from being developed under an incompatible license. For example, a product vendor providing a proprietary SDK may conflict with free software development. The GPL can make the SDK nearly incompatible with proprietary software development. The SDK under LGPL does not have this problem.

The SDK contains the necessary information for using the API, so people often call the development method of writing Windows applications using only the API "SDK programming". API and SDK are necessary for developing Windows applications, so other programming frameworks and class libraries are built on them, such as VCL and MFC, although they have a higher level of abstraction than "SDK programming" , but this does not prevent us from directly calling API functions at any time when needed.

Relationship with MOD

There are many SDK toolkits in the game that can develop MODs and expansion packs.

2017-Vungle launches SDK V5, adding 10 new interactive in-app video templates to further enhance consumers’ advertising experience - the new templates will be embedded with Vungle’s latest advertising targeting technology.

For more PHP related technical articles, please visit thePHP Graphic Tutorialcolumn to learn!

The above is the detailed content of What does SDK mean?. For more information, please follow other related articles on the PHP Chinese website!