// begin_phapppub

typedef enum _PH_KNOWN_PROCESS_TYPE

{

    UnknownProcessType,

    SystemProcessType, // ntoskrnl/ntkrnlpa/...

    SessionManagerProcessType, // smss

    WindowsSubsystemProcessType, // csrss

    WindowsStartupProcessType, // wininit

    ServiceControlManagerProcessType, // services

    LocalSecurityAuthorityProcessType, // lsass

    LocalSessionManagerProcessType, // lsm

    WindowsLogonProcessType, // winlogon

    ServiceHostProcessType, // svchost

    RunDllAsAppProcessType, // rundll32

    ComSurrogateProcessType, // dllhost

    TaskHostProcessType, // taskeng, taskhost, taskhostex

    ExplorerProcessType, // explorer

    UmdfHostProcessType, // wudfhost

    EdgeProcessType, // Microsoft Edge

    WmiProviderHostType,

    MaximumProcessType,

    KnownProcessTypeMask = 0xffff,

    KnownProcessWow64 = 0x20000

} PH_KNOWN_PROCESS_TYPE;