W3cubDocs

/Haskell 9

System.Win32.Info.Computer

Copyright	2012-2013 shelarcy
License	BSD-style
Maintainer	[email protected]
Stability	Provisional
Portability	Non-portable (Win32 API)
Safe Haskell	Safe-Inferred
Language	Haskell2010

Contents

Environment Strings
Computer Name
System metrics
User name
Version Info
Processor features

Description

Information about your computer.

Environment Strings

expandEnvironmentStrings :: String -> IO String Source

c_ExpandEnvironmentStrings :: LPCTSTR -> LPTSTR -> DWORD -> IO DWORD Source

Computer Name

getComputerName :: IO String Source

setComputerName :: String -> IO () Source

c_GetComputerName :: LPTSTR -> LPDWORD -> IO Bool Source

c_SetComputerName :: LPTSTR -> IO Bool Source

System metrics

getSystemMetrics :: SMSetting -> IO Int Source

sM_CMONITORS :: SMSetting Source

sM_IMMENABLED :: SMSetting Source

sM_MOUSEWHEELPRESENT :: SMSetting Source

sM_REMOTESESSION :: SMSetting Source

sM_SAMEDISPLAYFORMAT :: SMSetting Source

sM_XVIRTUALSCREEN :: SMSetting Source

sM_YVIRTUALSCREEN :: SMSetting Source

sM_SERVERR2 :: SMSetting Source

sM_MEDIACENTER :: SMSetting Source

sM_STARTER :: SMSetting Source

sM_TABLETPC :: SMSetting Source

User name

getUserName :: IO String Source

Get user name. See: https://github.com/haskell/win32/issues/8, http://lpaste.net/41521

c_GetUserName :: LPTSTR -> LPDWORD -> IO Bool Source

Version Info

data OSVERSIONINFOEX Source

Constructors

OSVERSIONINFOEX
Fields dwMajorVersion :: DWORD dwMinorVersion :: DWORD dwBuildNumber :: DWORD dwPlatformId :: DWORD szCSDVersion :: String wServicePackMajor :: WORD wServicePackMinor :: WORD wSuiteMask :: WORD wProductType :: ProductType

Instances

Instances details

Storable OSVERSIONINFOEX Source
Instance details Defined in System.Win32.Info.Version Methods sizeOf :: OSVERSIONINFOEX -> Int alignment :: OSVERSIONINFOEX -> Int peekElemOff :: Ptr OSVERSIONINFOEX -> Int -> IO OSVERSIONINFOEX pokeElemOff :: Ptr OSVERSIONINFOEX -> Int -> OSVERSIONINFOEX -> IO () peekByteOff :: Ptr b -> Int -> IO OSVERSIONINFOEX pokeByteOff :: Ptr b -> Int -> OSVERSIONINFOEX -> IO () peek :: Ptr OSVERSIONINFOEX -> IO OSVERSIONINFOEX poke :: Ptr OSVERSIONINFOEX -> OSVERSIONINFOEX -> IO ()
Show OSVERSIONINFOEX Source
Instance details Defined in System.Win32.Info.Version Methods showsPrec :: Int -> OSVERSIONINFOEX -> ShowS show :: OSVERSIONINFOEX -> String showList :: [OSVERSIONINFOEX] -> ShowS

type POSVERSIONINFOEX = Ptr OSVERSIONINFOEX Source

type LPOSVERSIONINFOEX = Ptr OSVERSIONINFOEX Source

data ProductType Source

Constructors

VerUnknow BYTE
VerNTWorkStation
VerNTDomainControler
VerNTServer

Instances

Instances details

Storable ProductType Source
Instance details Defined in System.Win32.Info.Version Methods sizeOf :: ProductType -> Int alignment :: ProductType -> Int peekElemOff :: Ptr ProductType -> Int -> IO ProductType pokeElemOff :: Ptr ProductType -> Int -> ProductType -> IO () peekByteOff :: Ptr b -> Int -> IO ProductType pokeByteOff :: Ptr b -> Int -> ProductType -> IO () peek :: Ptr ProductType -> IO ProductType poke :: Ptr ProductType -> ProductType -> IO ()
Show ProductType Source
Instance details Defined in System.Win32.Info.Version Methods showsPrec :: Int -> ProductType -> ShowS show :: ProductType -> String showList :: [ProductType] -> ShowS
Eq ProductType Source
Instance details Defined in System.Win32.Info.Version Methods (==) :: ProductType -> ProductType -> Bool (/=) :: ProductType -> ProductType -> Bool

getVersionEx :: IO OSVERSIONINFOEX Source

c_GetVersionEx :: LPOSVERSIONINFOEX -> IO BOOL Source

Processor features

type ProcessorFeature = DWORD Source

isProcessorFeaturePresent :: ProcessorFeature -> IO BOOL Source

pF_3DNOW_INSTRUCTIONS_AVAILABLE :: ProcessorFeature Source

pF_COMPARE_EXCHANGE_DOUBLE :: ProcessorFeature Source

pF_FLOATING_POINT_EMULATED :: ProcessorFeature Source

pF_FLOATING_POINT_PRECISION_ERRATA :: ProcessorFeature Source

pF_MMX_INSTRUCTIONS_AVAILABLE :: ProcessorFeature Source

pF_PAE_ENABLED :: ProcessorFeature Source

pF_RDTSC_INSTRUCTION_AVAILABLE :: ProcessorFeature Source

pF_XMMI_INSTRUCTIONS_AVAILABLE :: ProcessorFeature Source

pF_XMMI64_INSTRUCTIONS_AVAILABLE :: ProcessorFeature Source

© The University of Glasgow and others
Licensed under a BSD-style license (see top of the page).
https://downloads.haskell.org/~ghc/9.12.1/docs/libraries/Win32-2.14.1.0-d391/System-Win32-Info-Computer.html