> ## 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.

# CAPLSelectorECC

[Open topic with navigation](../../../../../CANoeDEFamily.htm#Topics/CAPLFunctions/CAN/Selectors/CAPLSelectorECC.md)

## Example Selector ECC

```plaintext theme={null}
on errorFrame
{
  switch (this.ecc & 0x20)
  {
    case (0x20):
      write ("%d Ch %d RxErr",  this.time, this.can);
      return;
    case (0):
      write  ("%d Ch %d TxErr", this.time, this.can);
      return;
  };
}
```

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