The GetComponentList command gets a list of all the components in a SolidWorks assembly document.

$\mathrm{with}\left(\mathrm{CAD}\left[\mathrm{SolidWorks}\right]\right)\:$

$\mathrm{OpenConnection}\left(\right)\:$

$\mathrm{doc}≔\mathrm{GetActiveDocument}\left(\right)\:$

$\mathrm{GetComponentList}\left(\mathrm{doc}\right)$

$\left[''part1-1''\,''part1-2''\,''part1-3''\,''part2-1''\right]$

$\mathrm{CloseConnection}\left(\right)\:$