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IsReparseTagNameSurrogate macro

Determines whether a tag's associated reparse point is a surrogate for another named entity (for example, a mounted folder).

Syntax


ULONG IsReparseTagNameSurrogate(
  ULONG _tag
);

Parameters

_tag

The reparse point tag to be tested for surrogacy.

Return value

A nonzero return value means that the tag indicates a surrogate reparse point. A zero return value means that the tag does not indicate a surrogate reparse point.

Remarks

If the surrogacy bit is set, the file or directory represents another named entity in the system, such as a mounted folder that associates this directory with another volume. For more information on volume mounting, see Mounted Folders.

Requirements

Minimum supported client

Windows XP [desktop apps only]

Minimum supported server

Windows Server 2003 [desktop apps only]

Header

Winnt.h (include Windows.h)

See also

FSCTL_GET_REPARSE_POINT
Reparse Points

 

 

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