> ## 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.

# CAPLfunctionSCCGetHeaderData

# SCC\_GetHeaderData

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

**CAPL Functions** » [Smart Charging](../CAPLFunctionsSmartChargingOverview.md) » [SCC Modeling Libraries (Simulation Setup)](../CAPLFunctionsSmartChargingOverview.md#BMNodeayerDLL) » [V2G Data Queries](../CAPLFunctionsSmartChargingOverview.md#V2GDataQueries) » [Shared Functions](../CAPLFunctionsSmartChargingOverview.md#V2GDataQueries) » SCC\_GetHeaderData

## Valid for:

CANoe DE • CANoe4SW DE

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### Note

This function can be called only within the assigned callback. It is used to query the details of a SLAC or V2G message.

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## Function Syntax

```plaintext theme={null}
void SCC_GetHeaderData ( byte HeaderData[] )
```

## Description

Gets the SDP or V2G message header (to the output buffer).

## Parameters

* **HeaderData**: Queries the 8 byte header data (to the given byte buffer).

## Return Values

—

## Example

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