CL2.LostMessages* (FUN)

提示!

The interfaces of this component contains inputs and outputs which drive and diagnose optional functionalities. With CL2.GetProperty you can check, whether a driver supports a certain functionality or not. If not, its input and output values are irrelevant.

This function of the CAA_CanL2.library returns a counter that is incremented when a message of the associated identifier area is lost.

Input:

hRegId

CAA.HANDLE

handle of identifier registered

peError

POINTER TO CL2.ERROR

pointer to error code (enumeration type)

Output:

ctLostMessages

CAA.COUNT

number of messages lost