> ## Documentation Index
> Fetch the complete documentation index at: https://notevil.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# CAPLfunctionJ1939GetDestAddress

# J1939GetDestAddress

[Valid for](../../../Shared/FeatureAvailability.md): CANoe DE • CANoe4SW DE

## Function Syntax

* `dword J1939GetDestAddress (pg* aPG); // form 1`
* `dword J1939GetDestAddress (dword canId); // form 2`

## Description

Returns the value of the [PDU specific](../../../CANoeCANalyzer/J1939/j1939basics/j1939PGandPGN.md) field of a parameter group or CAN ID. For PDU1 messages this is the destination address.

## Parameters

* **aPG**: The function returns the destination address of this parameter group.
* **canId**: The function returns the destination address of this CAN ID.

## Return Values

* **0..255**: Destination address (PDU1 Format) / PDU Specific field (PDU2 Format).

## Example

See [J1939GetSourceAddress](CAPLfunctionJ1939GetSourceAddress.md).

[J1939 General Functions](../CAPLfunctionsJ1939Overview.md#General)