Edit

Share via

IsUserCetAvailableInEnvironment function (sysinfoapi.h)

  • Article

Queries whether user-mode Hardware-enforced Stack Protection is available for the specified environment.

Syntax

BOOL IsUserCetAvailableInEnvironment(
  DWORD UserCetEnvironment
);

Parameters

UserCetEnvironment

The environment to query. This parameter can be one of the following values.

Value Meaning
USER_CET_ENVIRONMENT_WIN32_PROCESS
0x00000000UL
 The Win32 environment.
USER_CET_ENVIRONMENT_SGX2_ENCLAVE
0x00000002UL
 The Intel Software Guard Extensions 2 (SGX2) enclave environment.
USER_CET_ENVIRONMENT_VBS_ENCLAVE
0x00000010UL
 The virtualization-based security (VBS) enclave environment.
USER_CET_ENVIRONMENT_VBS_BASIC_ENCLAVE
0x00000011UL
 The virtualization-based security (VBS) basic enclave environment.

Return value

TRUE if user-mode Hardware-enforced Stack Protection is available for the specified environment, FALSE otherwise.

Requirements

Requirement Value
Minimum supported client Windows 10 Build 20348
Minimum supported server Windows 10 Build 20348
Header sysinfoapi.h