RTL_SEGMENT_HEAP_VA_CALLBACKS - NtDoc

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

#ifndef _NTRTL_H

typedef struct _RTL_SEGMENT_HEAP_VA_CALLBACKS
{
    HANDLE CallbackContext;
    PALLOCATE_VIRTUAL_MEMORY_EX_CALLBACK AllocateVirtualMemory;
    PFREE_VIRTUAL_MEMORY_EX_CALLBACK FreeVirtualMemory;
    PQUERY_VIRTUAL_MEMORY_CALLBACK QueryVirtualMemory;
} RTL_SEGMENT_HEAP_VA_CALLBACKS, *PRTL_SEGMENT_HEAP_VA_CALLBACKS;

#endif
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// ntifs.h

typedef struct _RTL_SEGMENT_HEAP_VA_CALLBACKS {
  HANDLE                               CallbackContext;
  PALLOCATE_VIRTUAL_MEMORY_EX_CALLBACK AllocateVirtualMemory;
  PFREE_VIRTUAL_MEMORY_EX_CALLBACK     FreeVirtualMemory;
  PQUERY_VIRTUAL_MEMORY_CALLBACK       QueryVirtualMemory;
} RTL_SEGMENT_HEAP_VA_CALLBACKS, *PRTL_SEGMENT_HEAP_VA_CALLBACKS;
View the official Windows Driver Kit DDI reference

NtDoc

This structure is documented in Windows Driver Kit.

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Windows Driver Kit DDI reference (ns-ntifs-rtl_segment_heap_va_callbacks)

Description

Reserved for system use.

Members

`CallbackContext`

Reserved for system use.

`AllocateVirtualMemory`

Reserved for system use.

`FreeVirtualMemory`

Reserved for system use.

`QueryVirtualMemory`

Reserved for system use.

View the official Windows Driver Kit DDI reference

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