VersionCommand (Jenkins core 2.401.3 API)

java.lang.Object
- hudson.cli.CLICommand
- - hudson.cli.VersionCommand

All Implemented Interfaces:

ExtensionPoint, Cloneable
```
@Extension
public class VersionCommand
extends CLICommand
```
Retrieves the current version.

Author:

Kohsuke Kawaguchi

Nested Class Summary
- Nested classes/interfaces inherited from interface hudson.ExtensionPoint
  ExtensionPoint.LegacyInstancesAreScopedToHudson

Field Summary
- Fields inherited from class hudson.cli.CLICommand
  channel, locale, stderr, stdin, stdout

Constructor Summary

Constructors
Constructor Description

VersionCommand()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`String`	`getShortDescription()`	Gets the quick summary of what this command does.
`protected int`	`run()`	Executes the command, and return the exit code.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - VersionCommand
```
public VersionCommand()
```
- Method Detail
  - getShortDescription
```
public String getShortDescription()
```
    Description copied from class: CLICommand
    
    Gets the quick summary of what this command does. Used by the help command to generate the list of commands.
    
    Specified by:
    
    getShortDescription in class CLICommand
  - run
```
protected int run()
```
    Description copied from class: CLICommand
    
    Executes the command, and return the exit code.
    This is an internal contract between CLICommand and its subtype. To execute CLI method from outside, use CLICommand.main(List, Locale, InputStream, PrintStream, PrintStream)
    
    Specified by:
    
    run in class CLICommand
    
    Returns:
    
    0 to indicate a success, otherwise a custom error code. Error codes 1-15 shouldn;t be used in CLICommand.run() as a custom error code.