System.Win32.Types

Description

Synopsis

• type BOOL = Bool
• type BYTE = Word8
• type UCHAR = CUChar
• type USHORT = Word16
• type UINT = Word32
• type INT = Int32
• type WORD = Word16
• type DWORD = Word32
• type LONG = Int32
• type FLOAT = Float
• type LARGE_INTEGER = Int64
• type DDWORD = Word64
• type MbString = Maybe String
• type MbINT = Maybe INT
• type ATOM = UINT
• type WPARAM = UINT
• type LPARAM = LONG
• type LRESULT = LONG
• type SIZE_T = DWORD
• type MbATOM = Maybe ATOM
• type HRESULT = LONG
• type Addr = Ptr ()
• type LPVOID = Ptr ()
• type LPBOOL = Ptr BOOL
• type LPBYTE = Ptr BYTE
• type PUCHAR = Ptr UCHAR
• type LPDWORD = Ptr DWORD
• type LPSTR = Ptr CChar
• type LPCSTR = LPSTR
• type LPWSTR = Ptr CWchar
• type LPCWSTR = LPWSTR
• type LPTSTR = Ptr TCHAR
• type LPCTSTR = LPTSTR
• type LPCTSTR_ = LPCTSTR
• maybePtr :: Maybe (Ptr a) -> Ptr a
• ptrToMaybe :: Ptr a -> Maybe (Ptr a)
• maybeNum :: Num a => Maybe a -> a
• numToMaybe :: Num a => a -> Maybe a
• type MbLPVOID = Maybe LPVOID
• type MbLPCSTR = Maybe LPCSTR
• type MbLPCTSTR = Maybe LPCTSTR
• withTString :: String -> (LPTSTR -> IO a) -> IO a
• withTStringLen :: String -> ((LPTSTR, Int) -> IO a) -> IO a
• peekTString :: LPCTSTR -> IO String
• peekTStringLen :: (LPCTSTR, Int) -> IO String
• newTString :: String -> IO LPCTSTR
• type TCHAR = CWchar
• type HANDLE = Ptr ()
• type ForeignHANDLE = ForeignPtr ()
• newForeignHANDLE :: HANDLE -> IO ForeignHANDLE
• handleToWord :: HANDLE -> UINT
• type HKEY = ForeignHANDLE
• type PKEY = HANDLE
• nullHANDLE :: HANDLE
• type MbHANDLE = Maybe HANDLE
• type HINSTANCE = Ptr ()
• type MbHINSTANCE = Maybe HINSTANCE
• type HMODULE = Ptr ()
• type MbHMODULE = Maybe HMODULE
• nullFinalHANDLE :: ForeignPtr a
• iNVALID_HANDLE_VALUE :: HANDLE
• type ErrCode = DWORD
• failIf :: (a -> Bool) -> String -> IO a -> IO a
• failIf_ :: (a -> Bool) -> String -> IO a -> IO ()
• failIfNull :: String -> IO (Ptr a) -> IO (Ptr a)
• failIfZero :: Num a => String -> IO a -> IO a
• failIfFalse_ :: String -> IO Bool -> IO ()
• failUnlessSuccess :: String -> IO ErrCode -> IO ()
• failUnlessSuccessOr :: ErrCode -> String -> IO ErrCode -> IO Bool
• errorWin :: String -> IO a
• failWith :: String -> ErrCode -> IO a
• c_maperrno :: IO ()
• ddwordToDwords :: DDWORD -> (DWORD, DWORD)
• dwordsToDdword :: (DWORD, DWORD) -> DDWORD
• deleteObjectFinaliser :: FunPtr (Ptr a -> IO ())
• localFree :: Ptr a -> IO (Ptr a)
• getLastError :: IO ErrCode
• getErrorMessage :: DWORD -> IO LPWSTR
• lOWORD :: DWORD -> WORD
• hIWORD :: DWORD -> WORD
• castUINTToPtr :: UINT -> Ptr a
• castPtrToUINT :: Ptr s -> UINT
• castFunPtrToLONG :: FunPtr a -> LONG
• type LCID = DWORD
• type LANGID = WORD
• type SortID = WORD
• mAKELCID :: LANGID -> SortID -> LCID
• lANGIDFROMLCID :: LCID -> LANGID
• sORTIDFROMLCID :: LCID -> SortID
• type SubLANGID = WORD
• type PrimaryLANGID = WORD
• mAKELANGID :: PrimaryLANGID -> SubLANGID -> LANGID
• pRIMARYLANGID :: LANGID -> PrimaryLANGID
• sUBLANGID :: LANGID -> SubLANGID
• nullPtr :: Ptr a

Documentation