{\rtf1\fbidis\ansi\ansicpg1252\deff0\deflang1033\deflangfe2052{\fonttbl{\f0\fswiss\fprq2\fcharset0 Arial;}{\f1\froman\fprq2\fcharset0 Times New Roman;}} {\colortbl ;\red0\green0\blue255;} \viewkind4\uc1\pard\ltrpar\nowidctlpar\b\f0\fs20 Application:\b0 VersionChecking\line\b Revit Platform:\b0 All\line\b Revit Version:\b0 2011.0\line\b First Released For:\b0 9.0\line\b Programming Language:\b0 C#\line\b Skill Level:\b0 Beginning\line\b Category:\b0 Parameters, Basics\line\b Type:\b0 ExternalCommand\line\line\b Subject:\b0 Version information of Revit application.\line\b Summary:\b0 \line This sample demonstrates how to get Revit version information: product name, product version and product build number.\par \par \b Classes:\b0 \par \pard\ltrpar\nowidctlpar\fi360 Autodesk.Revit.UI.IExternalCommand \par Autodesk.Revit.ApplicationServices.Application\par \pard\ltrpar\nowidctlpar\par \b Project Files:\b0 \cf1\par \cf0 VersionChecking.cs\par \pard\ltrpar\nowidctlpar\li360\tx720 This file contains the class Command that inherits from IExternalCommand interface and implements the Execute method. Besides, the class implements all functionalities of getting relevant product information.\par \pard\ltrpar\nowidctlpar\par \b Description:\b0 \par \pard\ltrpar\nowidctlpar\fi-357\li357\tx357 -\tab This sample adds a command named \ldblquote About Revit\rdblquote to display the product name, version and build number of the Revit main program in a dialog\f1 .\par \f0 -\tab The product name can be accessed through Application.VersionName property.\par \pard\ltrpar\nowidctlpar\fi-357\li357 -\tab The product version can be accessed through Application.VersionNumber property.\par -\tab The build number can be accessed through Application.VersionBuild property.\par \pard\ltrpar\nowidctlpar\f1\par \b\f0 Instructions:\cf1\b0 \cf0\par \pard\ltrpar\nowidctlpar\fi-360\li360\tx360 1.\tab No context to execute this sample, please directly run this command.\f1\par \pard\ltrpar\nowidctlpar\fi-360\li360\f0 2.\tab Expected result: invoke this command a dialog will present with the product name, version and build number.\f1\par \pard\ltrpar\nowidctlpar\f0\par }