HEAP_INFORMATION_ITEM - NtDoc

#ifndef _NTRTL_H

typedef struct _HEAP_INFORMATION_ITEM
{
    ULONG Level;
    SIZE_T Size;
    union
    {
        PROCESS_HEAP_INFORMATION ProcessHeapInformation;
        HEAP_INFORMATION HeapInformation;
        HEAP_REGION_INFORMATION HeapRegionInformation;
        HEAP_RANGE_INFORMATION HeapRangeInformation;
        HEAP_BLOCK_INFORMATION HeapBlockInformation;
        HEAP_PERFORMANCE_COUNTERS_INFORMATION HeapPerfInformation;
        ULONG_PTR DynamicStart;
    };
} HEAP_INFORMATION_ITEM, *PHEAP_INFORMATION_ITEM;

#endif
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