It has been suggested that Interface based programming be merged into this article or section. (Discuss)

An interface description language (or alternately, interface definition language), or IDL for short, is a specification language used to describe a software component's interface. IDLs describe an interface in a language-neutral way, enabling communication between software components that do not share a language – for example, between components written in C++ and components written in Java.

IDLs are commonly used in remote procedure call software. In these cases the machines at either end of the "link" may be using different operating systems and computer languages. IDLs offer a bridge between the two different systems.

Software systems based on IDLs include Sun's ONC RPC, The Open Group's Distributed Computing Environment, IBM's System Object Model, the Object Management Group's CORBA, Facebook's Thrift and WSDL for Web services.

[edit] Interface description languages

• IDL specification language, the original Interface Description Language.
• AIDL Android Interface Definition Language IDL for Google's Android mobile device platform
• Microsoft Interface Definition Language
• Open Service Interface Definitions
• Platform-Independent Component Modeling Language
• WSDL, the Web Services Description Language.
• Universal Network Objects, OpenOffice.org's component model
• SWIG - Simplified Wrapper and Interface Generator
• XPIDL - Mozilla's Cross-Platform IDL
• Etch (protocol) - Cisco's Etch Cross-platform Service Description Language
• Protocol Buffers - Google's IDL
• Slice - The Specification Language for ICE.

[edit] See also

• Software componentry
• Universal Interface Language
• User interface markup language

[edit] External links

• OMG Tutorial on OMG IDL
• OMG Specification of OMG IDL
• Documenting Software Architecture: Documenting Interfaces (PDF)