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

# linGetOEMDataInd

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

**Note**\
This function can be used for OEM specific variant of LIN protocol only.

## Function Syntax

```plaintext
long linGetOEMDataInd(); // form 1
long linGetOEMDataInd(char slaveName[]); // form 2
```

## Description

With this function it's possible to query the data indication bit of a Slave node. Without parameter, the data indication bit of the calling slave node is returned or zero if the caller is not a slave node.

## Parameters

* **slaveName**: Name of the queried Slave node as specified in the database.

## Return Values

* **-1**: Function call not allowed, execution failed or invalid slave name given.
* **0**: Queried data indication bit is not set.
* **>0**: Queried data indication bit is set.

## Example

—

[linCheckOEMDataInd](CAPLfunctionLINCheckOEMDataInd.md) • [linSetOEMDataInd](CAPLfunctionLINSetOEMDataInd.md) • [linSetOEMDataIndTime](CAPLfunctionLINSetOEMDataIndTime.md)
