CAPLfunctionJ1587GetParameterCount

J1587GetParameterCount

Valid for: CANoe DE • CANoe4SW DE

Function Syntax

word J1587GetParameterCount(J1587Message msg /*in*/)

Description

Gets the count of J1587 parameters inside a given J1708 message that can be used to further calls to J1587GetParameter().

Parameters

• msg: J1708 message

Return Values

• number of parameters

Example

on J1587Message 50 // 50 is Sender MID, can be dbNode name or MID
{
  write ("Number of parameters received: %d", J1587GetParameterCount(this));
}