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# SomeIpTCPListen

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

## Function Syntax

```
long SomeIpTCPListen(dword aepHandle)
```

## Description

Listens on this TCP application endpoint.

## Parameters

* **aepHandle**: an application endpoint

## Return Values

* **0**: The function was successfully executed

## Example

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