Params path is the name of the volume whose total capacity you wish to determine.
Action Determines the total capacity of the designated volume.
The total capacity of the volume in bytes. The File System maintains this number, so no traversal of the directory is necessary. Therefore, this verb is fast. This verb will not return the correct result if the size of the volume is larger than 2 Gigabytes. If you are running Frontier 6.1 or later, you should use file.volumeSizeDouble instead which will work with volume sizes of up to 4 Terabytes.