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ethernetPacket::protocol::IsAvailable

CAPL Functions » Ethernet » Function Overview » ethernetPacket::protocol::IsAvailable Valid for: CANoe DE • CANoe4SW DE

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Method Syntax

long ethernetPacket.<protocol>.IsAvailable();

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Description

Checks if a protocol or protocol field is contained in the Ethernet packet.

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Parameters

—

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Return Values

  • 1: Ethernet packet contains the protocol
  • 0: Ethernet packet does not contain the protocol

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Example

on ethernetPacket *
{
  if (this.udp.IsAvailable())
  {
    write("Packet has UDP protocol with port %d to %d!", this.udp.source, this.udp.destination);
  }
}