SYSTEM_FEATURE_USAGE_SUBSCRIPTION_UPDATE - NtDoc

#ifndef _NTRTL_H

typedef struct _SYSTEM_FEATURE_USAGE_SUBSCRIPTION_UPDATE
{
    ULONG UpdateCount;
    _Field_size_(UpdateCount) SYSTEM_FEATURE_USAGE_SUBSCRIPTION_UPDATE_ENTRY Updates[ANYSIZE_ARRAY];
} SYSTEM_FEATURE_USAGE_SUBSCRIPTION_UPDATE, *PSYSTEM_FEATURE_USAGE_SUBSCRIPTION_UPDATE;

#endif
View code on GitHub