> ## 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.

# CAPLfunctionSCCCMSetKeyCnf

[Open topic with navigation](../../../../../CANoeDEFamily.htm#Topics/CAPLFunctions/SmartCharging/Callbacks/CAPLfunctionSCCCMSetKeyCnf.md)

**CAPL Functions** » [Smart Charging](../CAPLFunctionsSmartChargingOverview.md) » [SCC Modeling Libraries (Simulation Setup)](../CAPLFunctionsSmartChargingOverview.md#BMNodeayerDLL) » [Shared Callback Functions](../CAPLFunctionsSmartChargingOverview.md#Callback) » **SCC\_CM\_Set\_Key\_Cnf**

# SCC\_CM\_Set\_Key\_Cnf

**Valid for**: CANoe DE • CANoe4SW DE

**Note**\
The **Result** code representation (0x01="Success"/0x00="Failure") is according to the Qualcomm specification, which has also been adopted by other PLC-chip manufacturers.

## Function Syntax

```plaintext theme={null}
void SCC_CM_Set_Key_Cnf ( byte RunId[], byte SourceMacAddress[], dword Result )
```

## Description

The callback is called as soon as a **CM\_Set\_Key.Cnf** message is received. Further details that are transmitted in this request can be queried with [SCC\_SLAC\_GetCMSetKeyCnfData](../Functions/CAPLfunctionSCCSLACGetCMSetKeyCnfData.md).

## Parameters

* **RunId**: Random Run Identifier of sender (8 byte).
* **SourceMacAddress**: MAC address of sender.
* **Result**: Result code:
  * 0x00 = failure
  * 0x01 = success
  * 0x02-0xFF = reserved

## Return Values

—

## Example

—