NullableComponent (Unofficial IntelliJ Community Edition API docs)

All Known Implementing Classes:

ActionPanel, BalloonImpl.ActionButton, BaselinePanel, ComboboxEditorTextField, DomModelTreeView, EditorTextField, FlowLayoutWrapper, GridImpl, GrMethodSignatureComponent, HwFacadeNonOpaquePanel, InvisibleWrapper, LanguageTextField, LicensePanel, MethodSignatureComponent, NonOpaquePanel, OpaqueWrapper, PushTargetTextField, RepositoryWithBranchPanel, TagPanel, TextFieldWithAutoCompletion, TextFieldWithCompletion, TextViewer, ValidatingComponent, Wrapper, Wrapper.North
```
public interface NullableComponent
```

- Nested Class Summary
  
  Nested Classes
  Modifier and Type Interface and Description
  
  static class NullableComponent.Check
- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method and Description
  
  boolean isNull()

Nested Classes
Modifier and Type	Interface and Description
`static class`	`NullableComponent.Check`

All Methods Instance Methods Abstract Methods
Modifier and Type	Method and Description
`boolean`	`isNull()`

- Method Detail
  - isNull
```
boolean isNull()
```

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Interface NullableComponent

Nested Class Summary

Method Summary

Method Detail

isNull