using PowerShell Functions in t-SQL scripts

experts,

Can I use a power shell function that gets file size given file path by cross applying it to a table in SQL Server that holds file path of files?

fileID    filepath
1         L:\DemoWebPages\About.cshtml.txt
2         L:\DemoWebPages\default.cshtml.txt.txt
3         L:\DemoWebPages\Layout.cshtml.txt
4         L:\DemoWebPages\Site.css.txt

if the above if the table in SQL Server, can I cross apply a power shell function that gets the file size when file path is passed from the table above?

Help Much Appreciated!

ebro