Can I use RunCommand to launch "Save and Check In..." to Workgroup PDM Vault?

I am trying to write a macro to do a couple of things and one of them is to launch the command "Save and Check In..." to a Workgroup PDM vault.

Anyone know if this is possible?  I found this command "swCommands__Fileexplorer_Checkin_From_Disk_Pdmw" but it does not seem to do anything when I run it.

SolidworksApi macros