DosFSCtl Parameter - method

method (ULONG) - input

Method used to routed the request.

Possible values are shown in the following list:

• FSCTL_HANDLE
  hFile directs routing. pszRoute must be a null pointer (0L). The file-system driver associated with the handle receives the request.

• FSCTL_PATHNAME
  pszRoute refers to a path name that directs routing. hFile must be -1. The file-system driver associated with the drive that the path name refers to at the time of the request receives the request. The path name need not refer to a file or directory that actually exists, only to a drive. A relative path name may be used; it is processed like any other path name.

• FSCTL_FSDNAME
  pszRoute refers to a file-system driver name that directs routing. hFile must be -1. The named file-system driver receives the request.

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