Pzl-technology - dll-based component approach 

VpPuZzle is set of agreements to build VIP-based applications on the basis of the standard VIP packages placed into DLLs. The VIP package fitted to PZL-technology agreements is named pzl-Component . The VIP project (executable or DLL), which contains pzlComponents, organized in a special way, is named pzl-Container . The pzl-container, which is the DLL, is named dll-container. The VpPuZzle is created to work with the Visual Prolog Pro version. 

The pzl-technology includes:

• The set of packages, which support the pzl-system
• Classes, which support the communication with the Pzl-system
• The Elementary PzlStudio applicaion, which gives the possibility
  • to include the pzl-system into any application created in Visual Prolog.
  • To create the dll-containers
  • To create pzl-components and put them into the pzl-containers
  • to perform other activities, which support the development process.

The Information regarding the pzl-technology

The general concept, which is the basis of the Pzl-technology, described in VpPuZzle. Observe

The agreements, which pzl-Components must fit, described in the manual Pzl-Component.

The programmer may communicate with the Pzl-system by means of predicates of classes, which are described in

• Class PzlPort
• Class Pzl

The description of the Elementary PzlStudio placed to the document Elementary PzlStudio. Parts of this document may be found also separately.