ActiveX


Also found in: Dictionary, Medical, Financial, Wikipedia.
Related to ActiveX: ActiveX control

ActiveX

(programming)
A type of COM component that can self-register, also known as an "ActiveX control". All COM objects implement the "IUnknown" interface but an ActiveX control usually also implements some of the standard interfaces for embedding, user interface, methods, properties, events, and persistence.

ActiveX controls were originally called "OLE Controls", and were required to provide all of these interfaces but that requirement was dropped, and the name changed, to make ActiveX controls lean enough to be downloaded as part of a web page.

Because ActiveX components can support the OLE embedding interfaces, they can be included in web pages. Because they are COM objects, they can be used from languages such as Visual Basic, Visual C++, Java, VBScript.

["Understanding ActiveX and OLE", David Chappell, MS Press, 1996].

http://microsoft.com/com/tech/activex.asp.

ActiveX

A brand name from Microsoft that has been used very specifically and very broadly. Today, it refers generally to ActiveX controls. For a short time, it was used to brand Microsoft's entire COM object architecture. See ActiveX control, COM, ActiveX Server Component, OLE and COM automation.


To Learn More
David Chappell's book on ActiveX, OLE and COM provides an excellent, well-written reference on the many facets of this subject. (Microsoft Press, 1996, ISBN 1-57231-216-5)
References in periodicals archive ?
Finjan already offers ActiveX capability at the desktop level in SurfinShield Xtra, which offers a run-time monitor of all desktop Java and ActiveX activities plus specifications for desktop stopping of ActiveX controls.
ActiveX the Basis for Distributed Applications on the Internet and Intranets
This widespread distribution of the vulnerable client ActiveX agent means that many workstation hosts within an organization may be the focus of an attack by merely browsing a malicious website.
A platform for developers to showcase the latest and greatest ActiveX components through the CNET Premiere Program.
As the leader of Java and ActiveX security, Finjan remains committed to providing powerful tools for multi-layered security, and we will continue to introduce new capabilities that plug up modern security holes before they can be fully exploited," added Touboul.
Developers can create ActiveX Controls for the Mac that integrate with other components and leverage the full functionality of the Mac operating system, taking advantage of features such as Apple QuickTime.
VisualX is targeted toward two different audiences: 1) Developers and content providers who don't have the time or inclination to become C++ programmers, and 2) The C++ programmers who need to build a quick ActiveX prototype or proof of concept.
Brava Enterprise ActiveX allows users to view native office documents, PDF files, TIFF images, AutoCAD and other CAD software drawings, as well as apply markups and annotations without changing original files.
Since June, the beta release of the ActiveX Control Pad has been
Secure IE, Fast Forward, PopSmart, and ActiveX Adapter are either registered trademarks or trademarks of Capital Intellect Inc in the United States and or other countries.
13 /PRNewswire/ -- First Virtual Corporation, the leader in desktop video networking, today announced its plans to ship High Quality Video ActiveX Controls in September.
The Stingray product suite simplifies the development of Microsoft(R) Windows-style front-end applications for use with Microsoft Foundation Class (MFC), ActiveX or Microsoft .