Unlock & Lock Sheets Macro

just in quotes behind the command:

If isprotected = True Then Sh.Unprotect "temp"

and

If isprotected = True Then Sh.Protect "temp"

or you can use the actual name of the parameter but don't have to:

If isprotected = True Then Sh.Unprotect Password:="temp"

and

If isprotected = True Then Sh.Protect Password:="temp"