> ## 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.

# CAPLfunctionSCCCMValidateCnf

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

## SCC\_CM\_Validate\_Cnf

[CAPL Functions](../../CAPLfunctions.md) » [Smart Charging](../CAPLFunctionsSmartChargingOverview.md) » [SCC Modeling Libraries (Simulation Setup)](../CAPLFunctionsSmartChargingOverview.md#BMNodeayerDLL) » [EV Callback Functions](../CAPLFunctionsSmartChargingOverview.md#CallbackEV) » SCC\_CM\_Validate\_Cnf

**Valid for**:  CANoe DE • CANoe4SW DE

### Function Syntax

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

### Description

The callback is called as soon as a **CM\_Validate.Cnf** message is received. Further details (signal type) that are transmitted in this request can be queried with [SCC\_SLAC\_GetSignalType](../Functions/CAPLfunctionSCCSLACGetSignalType.md).

### Parameters

* **RunId**: Random Run Identifier of sender (8 byte).
* **SourceMacAddress**: MAC address of sender.
* **Result**: The validation Result code according to the specification.
* **ToggleNum**: 0x00 in step 1, the number of BC-edges detected by the EVSE in step 2 of the validation process.

### Return Values

—

### Example

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