Projects / KeyValue


KeyValue is a cross-platform library for making C++ objects accessible through LibreOffice Calc, Excel, and other front-ends. This can enhance the experience of spreadsheet users by providing an object model and a handy key-value based interface. Actually, KeyValue does more than just help creating spreadsheet functions. The object model allows end-users to build C++ objects through the front-ends. These objects are stored in a repository for later use at the user's request. Additionally, KeyValue provides a set of services to effectively use these objects. The library is named after one of its main features: the key-value based interface. Parameters are passed to functions (or, more precisely, processors) through key-value pairs, in contrast to the standard positional interfaces of LibreOffice Calc, Excel, C/C++, etc.

Operating Systems

Recent releases

  •  08 Sep 2011 16:42

    Release Notes: This release replaces OpenOffice with LibreOffice. Builders and have been redesigned (breaking code compatible with version 0.2). They are much more flexible in terms of returning types, making them more inheritance-friendly. More unit tests have been added, improving KeyValue's reliability. There are many bugfixes. User documentation has been updated accordingly.

    •  17 Oct 2010 18:10

      Release Notes: Support for help files (in HTML compressed format) for the Excel add-in. Command processors and special support for them through a dedicated Excel menu. The processor and its derived classes have been redesigned, breaking code compatible with version 0.1. Implementation of a unit testing framework. A great part of the library is covered, giving more reliability to users, and there are more unit tests to come. Many bugfixes. User documentation has been updated accordingly.

      •  20 Mar 2010 17:27

        Release Notes: This is the first KeyValue release ever.


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