OverviewExamples
Gets the amount of used disk space of a specific drive and returns it's numeric size in Megabytes.
(string) The drive to query for used disk space. The first character of the string will be the drive letter used. Therefore "C", "C:"," C:\" and "C:\Myfile.txt" are all valid Drive values.
(number) The amount of used disk space in Megabytes. If the specified drive is not valid or any other error occurs, -1 is returned. You can use Application.GetLastError to determine whether this action failed, and why.
See also: Related Actions