#ifndef _NTPSAPI_H
#if (PHNT_MODE != PHNT_MODE_KERNEL)
#if !defined(NTDDI_WIN10_NI) || (NTDDI_VERSION < NTDDI_WIN10_NI)

typedef struct _PROCESS_MITIGATION_SEHOP_POLICY {
    union {
        ULONG Flags;
        struct {
            ULONG EnableSehop : 1;
            ULONG ReservedFlags : 31;
        };
    };
} PROCESS_MITIGATION_SEHOP_POLICY, *PPROCESS_MITIGATION_SEHOP_POLICY;

#endif
#endif
#endif
View code on GitHub

// ntddk.h

typedef struct _PROCESS_MITIGATION_SEHOP_POLICY {
  union {
    ULONG Flags;
    struct {
      ULONG EnableSehop : 1;
      ULONG ReservedFlags : 31;
    } DUMMYSTRUCTNAME;
  } DUMMYUNIONNAME;
} PROCESS_MITIGATION_SEHOP_POLICY, *PPROCESS_MITIGATION_SEHOP_POLICY;
View the official Windows Driver Kit DDI reference

NtDoc

This structure is documented in Windows Driver Kit.

Edit description on GitHub

Windows Driver Kit DDI reference (ns-ntddk-process_mitigation_sehop_policy)

Description

Describes the PROCESS_MITIGATION_SEHOP_POLICY structure.

Members

`DUMMYUNIONNAME`

Defines the DUMMYUNIONNAME union.

`DUMMYUNIONNAME.Flags`

Defines the ULONG member Flags.

`DUMMYUNIONNAME.DUMMYSTRUCTNAME`

Defines the DUMMYSTRUCTNAME structure.

`DUMMYUNIONNAME.DUMMYSTRUCTNAME.EnableSehop`

Defines the ULONG member EnableSehop.

`DUMMYUNIONNAME.DUMMYSTRUCTNAME.ReservedFlags`

Defines the ULONG member ReservedFlags.

PROCESS_MITIGATION_SEHOP_POLICY - NtDoc