The level of
path information required.
A value of 1, 2, 3, 4, or 5 can be specified, as follows:
- FIL_STANDARD
Level 1 file information
- FIL_QUERYEASIZE
Level 2 file information
- FIL_QUERYEASFROMLIST
Level 3 file information
- FIL_QUERYEASALL
Level-4 file information
- FIL_QUERYFULLNAME
Level 5 file information
The structures described in pInfoBuf indicate the information returned
for each of these levels.