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[CAPL Functions](../../CAPLfunctions.md) » [LIN](../CAPLfunctionsLINOverview.md) » linTransmitHeader

# linTransmitHeader

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

## Function Syntax

```plaintext
dword linTransmitHeader(dword frameId); // form 1
dword linTransmitHeader(linFrame frame); // form 2
```

## Description

Transmits a frame header for a specific LIN frame.

**Note**

Consider to set always the appropriate bus context in a multibus environment before the function is called. Further information on site [MultiBus Environment](../../../Shared/CAPL/General/TestMultiBusEnvironment.md).

## Parameters

* **frameId**: ID of the LIN frame whose header will be transmitted.\
  Value range: 0..63

* **frame**: The LIN frame whose header will be transmitted.

## Return Values

Returns **1** if the transmission succeeded, otherwise **0**.

## Example

```plaintext
// Transmit a LIN header with the id 0x01

linFrame 0x01 frm1;
linTransmitHeader(frm1);
```

[linUpdateResponse](CAPLfunctionLINUpdateResponse.md)
