RtlQueryThreadPlaceholderCompatibilityMode - NtDoc

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

#ifndef _NTRTL_H
// Cloud Filters
#if (PHNT_VERSION >= PHNT_REDSTONE3)

NTSYSAPI
CHAR
NTAPI
RtlQueryThreadPlaceholderCompatibilityMode(
    VOID
    );

#endif
#endif
View code on GitHub

This function is documented in Windows Driver Kit.

Edit description on GitHub