如何以编程方式检测安装了32位或64位Visio版本?

Program Files (x86) Program Files

GetBinaryType

EXE

• Environment.SpecialFolder.ProgramFiles
• Environment.SpecialFolder.ProgramFilesX86

Program Files

• Win32 API to tell whether a given binary (EXE or DLL) is x86, x64, or ia64
• https://stackoverflow.com/questions/270531/how-to-determine-if-a-net-assembly-was-built-for-x86-or-x64

question

https://connect.microsoft.com/VisualStudio/feedback/details/526951/screen-object-physicalwidthincentimeters-physicalheightincentimeters-displaymode

• https://stackoverflow.com/q/1085468/616309
  

• GetMachineType(string fileName) https://stackoverflow.com/q/885481/616309

This has the answer. Office在Outlook项下为位添加注册表项(即使未安装Outlook):

• 注册表路径:hkey_local_machine\software\microsoft\office\14.0\outlook
• 注册表项:位
• 值:x86或x64

它也在下面给我 HKEY_LOCAL_MACHINE\Software\Microsoft\Office\15.0\Outlook (办公室2013)。