J1587GetParameter

Valid for: CANoe DE • CANoe4SW DE

Function Syntax

byte J1587GetParameter(J1587Message msg /*in*/, J1587Param param /*out*/, word index /*in*/)

Description

Gets a J1587 parameter inside a J1708 message at a given index.

Parameters

msg: J1708 message
param: returned parameter at the given index
index: index of parameter to retrieve

Return Values

0 or error code

Example

on J1587Message 50 // 50 is Sender MID, can be dbNode name or MID
{
  dword count, i;
  J1587Param param;
  count = GetParameterCount(this);

  for (i = 0; i < count; i++) 
  {
    if (J1587GetParameter(this, param, i) == 0) 
    {
      write ("Parameter with PID %d received: %d", param.J1587_PID);
    }
  }
}