FILE_STANDARD_LINK_INFORMATION - NtDoc

Native API online documentation, based on the System Informer (formerly Process Hacker) phnt headers
#ifndef _NTIOAPI_H

typedef struct _FILE_STANDARD_LINK_INFORMATION
{
    ULONG NumberOfAccessibleLinks;
    ULONG TotalNumberOfLinks;
    BOOLEAN DeletePending;
    BOOLEAN Directory;
} FILE_STANDARD_LINK_INFORMATION, *PFILE_STANDARD_LINK_INFORMATION;

#endif

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This structure is documented in Windows Driver Kit.