# Interface CLNProbeType

public interface CLNProbeType
A version probe.

- ## Method Summary

  Modifier and Type
  Method
  Description
  `CLNVersion`
  `execute()`
  Execute the version probe, attempting to find the file format version.

- ## Method Details

  - ### execute

    CLNVersion execute() throws IOException
    Execute the version probe, attempting to find the file format version.
    Returns:
      The file version
    Throws:
      `IOException` - On I/O errors