extract7z
Extract a .7z file
WINDOWS ONLY
Parameters
path to the .7z file
destination directory. Will be a temp directory if null.
path to 7zr.exe. Optional, for long path support. Most .7z archives do not have this problem. If your .7z archive contains very long paths, you can pass the path to 7zr.exe which will gracefully handle long paths. By default 7zdec.exe is used because it is a very small program and is bundled with the tool lib. However it does not support long paths. 7zr.exe is the reduced command line interface, it is smaller than the full command line interface, and it does support long paths. At the time of this writing, it is freely available from the LZMA SDK that is available on the 7zip website. Be sure to check the current license agreement. If 7zr.exe is bundled with your action, then the path to 7zr.exe can be pass to this function.