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 functions of the ⇘ CAA_CanL2.library returns the size of the memory space in bytes needed by a driver. This value can be used as an input parameter of the  function ⇘ CL2.DriverOpenP. ⇘ CL2.DriverGetSize is mainly used while developing an application. It determines the memory size of the driver required in order to be able to provide a defined number of messages for the application.