Machine Expert > V2.1 > Logiciel > Bibliothèques, Modèles et Exemples > Bibliothèques > CODESYS Libraries > CAA Can Low Level Extern Library Documentation > CAN Low Level > Functions > Internal > Diagnostic Information > _GetBusState (FUN)

_GetBusState (FUN)

FUNCTION _GetBusState : BUSSTATE

Unmanaged implementation of GetBusState

InOut:

Scope

Name

Type

Comment

Return

_GetBusState

BUSSTATE

current bus state

Input

hDriver

CAA.HANDLE

handle of CAN interface

peError

POINTER TO ERROR

optional pointer to error enum