ulInfoLevel (ULONG) - input

The level of path information required.

A value of 1, 2, 3, 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_QUERYFULLNAME
  Level 5 file information

  Level 4 is reserved.

  The structures described in pInfoBuf indicate the information returned for each of these levels.