> ## 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.

# CAPLfunctionIso11783AppAddrClaimed

[Open topic with navigation](../../../../../../CANoeDEFamily.htm#Topics/CAPLFunctions/ISO11783/ISONodeLayer/Functions/CAPLfunctionIso11783AppAddrClaimed.md)

[CAPL Functions](../../../CAPLfunctions.md) » [ISO11783](../../CAPLfunctionsISO11783Overview.md) » [ISO11783 Node Layer](../CAPLfunctionsISONLOverview.md) » Iso11783AppAddrClaimed

# Iso11783AppAddrClaimed (Callback)

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

## Function Syntax

```
dword Iso11783AppAddrClaimed( long ecuHandle );
```

## Description

Indicates that Address Claiming was performed successfully, which means that the control device is permitted to communicate on the CAN bus.

## Parameters

* **ecuHandle**: ECU handle

## Return Values

—

## Example

```c theme={null}
dword Iso11783AppAddrClaimed( LONG ecuHandle )
{
  /* user code */
  return 0;
}
```