A period of time to do the CAD plug-in support version upgrade encountered a very difficult problem, CAD2014 above version added the trusted features, each time the program starts CAD and load Arx file Pop-up dialog box asks whether to load
My workaround is as follows: (for reference only)
Read the registry (the location corresponds to the version location, respectively):
Hkey_current_user\software\autodesk\autocad\r19.1\acad-d001:804\profiles
The field that corresponds to "default" is used with the current configuration name, as shown in:
Read Current configuration item
hkey_current_user\software\autodesk\autocad\r19.1\acad-d001:804\profiles\<< Unnamed Configuration >>\variables
Trustedpaths: The trust path for the currently used configuration item, the file loaded under this path to CAD will not prompt for loading
So
Simply add the Arx file path you want to load to the currently configured trust path
2016-01-11
21:48:27
CAD2014 the add-in workaround is not trusted for the above version