MEM_EXTENDED_PARAMETER structure (wdm.h)

Syntax

typedef struct MEM_EXTENDED_PARAMETER {
 struct {
 ULONG64 Type : MEM_EXTENDED_PARAMETER_TYPE_BITS;
 ULONG64 Reserved : 64 - MEM_EXTENDED_PARAMETER_TYPE_BITS;
 } DUMMYSTRUCTNAME;
 union {
 ULONG64 ULong64;
 PVOID Pointer;
 SIZE_T Size;
 HANDLE Handle;
 ULONG ULong;
 } DUMMYUNIONNAME;
} MEM_EXTENDED_PARAMETER, *PMEM_EXTENDED_PARAMETER;

Members

DUMMYSTRUCTNAME

DUMMYSTRUCTNAME.Type

A MEM_EXTENDED_PARAMETER_TYPE value that indicates the type of parameter.

DUMMYSTRUCTNAME.Reserved

Reserved.

DUMMYUNIONNAME

DUMMYUNIONNAME.ULong64

DUMMYUNIONNAME.Pointer

A pointer to a caller-allocated MEM_ADDRESS_REQUIREMENTS structure that specifies, the lowest and highest base address and alignment.

DUMMYUNIONNAME.Size

DUMMYUNIONNAME.Handle

DUMMYUNIONNAME.ULong

Requirements