> ## 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.

# CAPLfunctionLINSendDominantSignal

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

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

# linSendDominantSignal

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

## Function Syntax

```
dword linSendDominantSignal(dword lengthInMicroseconds);
```

## Description

Sends a dominant signal of the specified length.

## Parameters

* **lengthInMicroseconds**: The length of the dominant signal in microseconds.

## Return Values

On success, a value unequal to zero, otherwise zero.

## Example

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