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API > API/Runtime > API/Runtime/SlateCore > API/Runtime/SlateCore/SWidget
Description
Returns the children (if any) of this widget that are used by the invalidation system. This is used by the FastPath system to generate the correct information for every widget.
Prefer GetChildren. Some widget may hide widget from you.
Should be name GetFastPathChildren or GetInvalidationChildren
| Name | GetAllChildren |
| Type | function |
| Header File | /Engine/Source/Runtime/SlateCore/Public/Widgets/SWidget.h |
| Include Path | #include "Widgets/SWidget.h" |
virtual FChildren * GetAllChildren()