ICommandListener (Eclipse Platform API Specification)

All Known Implementing Classes:

CommandManager
```
public interface ICommandListener
```
An instance of this interface can be used by clients to receive notification of changes to one or more instances of Command.
This interface may be implemented by clients.

Since:

3.1

See Also:

Command.addCommandListener(ICommandListener), Command.removeCommandListener(ICommandListener)

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`commandChanged(CommandEvent commandEvent)`	Notifies that one or more properties of an instance of `Command` have changed.

- Method Detail
  - commandChanged
```
void commandChanged(CommandEvent commandEvent)
```
    Notifies that one or more properties of an instance of Command have changed. Specific details are described in the CommandEvent.
    
    Parameters:
    
    commandEvent - the command event. Guaranteed not to be null.