Overview | Package | Class | Use | Tree | Deprecated | Index | Help
| Eclipse Platform Release 3.0
PREV CLASS NEXT CLASS | FRAMES NO FRAMES
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD

## org.eclipse.jface.text
Interface IInformationControlExtension

All Known Implementing Classes:
  DefaultInformationControl

public interface IInformationControlExtension

Extension interface `IInformationControl`.

As it is the responsibility of the implementer of `IInformationControl`and `IInformationControlExtension2`to specify the concrete nature of the information control's input, only the implementer can know whether it has something to show or not.

Since:
  2.0

Method Summary
`boolean` | `hasContents()` Returns whether this information control has contents to be displayed.

Method Detail

### hasContents

    public boolean hasContents()

  Returns whether this information control has contents to be displayed.

  Returns:
    `true` if there is contents to be displayed.

Overview | Package | Class | Use | Tree | Deprecated | Index | Help
| Eclipse Platform Release 3.0
PREV CLASS NEXT CLASS | FRAMES NO FRAMES
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD

Guidelines for using Eclipse APIs.

Copyright (c) IBM Corp. and others 2000, 2004. All rights reserved.