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Unreal Engine C++ API Reference > Runtime > SlateCore > Layout
Inheritance Hierarchy
- FChildren
- FNoChildren
References
| Module | SlateCore |
| Header | /Engine/Source/Runtime/SlateCore/Public/Layout/Children.h |
| Include | #include "Layout/Children.h" |
Syntax
class FNoChildren : public FChildren
Remarks
Widgets with no Children can return an instance of FNoChildren. For convenience a shared instance FNoChildren::NoChildrenInstance can be used.
Constructors
| Type | Name | Description | |
|---|---|---|---|
 |
FNoChildren
(
SWidget* InOwner |
||
 |
FNoChildren
(
SWidget* InOwner, |
Overridden from FChildren
| Type | Name | Description | |
|---|---|---|---|
  |
TSharedRef< SWidget > | GetChildAt
(
int32 Index |
|
   |
TSharedRef< const SWidget > | GetChildAt
(
int32 Index |
|
   |
int32 | Num () |
Constants
| Name | Description |
|---|---|
| NoChildrenInstance |