IsReparseTagReserved - NtDoc

Native API online documentation, based on the System Informer (formerly Process Hacker) phnt headers
// ntifs.h

void IsReparseTagReserved(
  _tag
);
View the official Windows Driver Kit DDI reference

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Windows Driver Kit DDI reference (nf-ntifs-isreparsetagreserved)

Description

The IsReparseTagReserved macro determines whether a reparse point tag is reserved by Microsoft.

Parameters

_tag

[in] Reparse point tag to be tested.

Remarks

Third-party reparse points must use non-Microsoft tags. However, third-party drivers can set Microsoft reparse points. For more information, see the Remarks section of the reference entry for the REPARSE_GUID_DATA_BUFFER structure.

For more information about reparse points, see Reparse Points.

See also

IsReparseTagMicrosoft

REPARSE_GUID_DATA_BUFFER