Modulesdl2-2.5.6.1Haskell2010

SDL.Raw.Error

Error Handling

2 declarations

newtypenewtype SDLError

Note: the CString is only valid until the next SDL function call. If you need to preserve the error message, make a copy of it.

Instances3Eq, Show, Exception

valuethrowError :: (MonadThrow m, MonadIO m) => m ()

3 declarations

valueclearError :: MonadIO m => m ()

valuegetError :: MonadIO m => m CString

valuesetError :: MonadIO m => CString -> m CInt