CommandLine.IVersionProvider (picocli 4.7.7 API)

Enclosing class:

CommandLine
```
public static interface CommandLine.IVersionProvider
```
Provides version information for a command. Commands may configure a provider with the CommandLine.Command.versionProvider() annotation attribute.

Since:

2.2

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  String[] getVersion()
  Returns version information for a command.

- Method Detail
  - getVersion
```
String[] getVersion()
             throws Exception
```
    Returns version information for a command.
    
    Returns:
    
    version information (each string in the array is displayed on a separate line)
    
    Throws:
    
    Exception - an exception detailing what went wrong when obtaining version information