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API > API/Runtime > API/Runtime/SlateCore > API/Runtime/SlateCore/Widgets > API/Runtime/SlateCore/Widgets/SOverlay
References
| Module | SlateCore |
| Header | /Engine/Source/Runtime/SlateCore/Public/Widgets/SOverlay.h |
| Include | #include "Widgets/SOverlay.h" |
| Source | /Engine/Source/Runtime/SlateCore/Private/Widgets/SOverlay.cpp |
int32 GetNumWidgets&40;&41; const
Remarks
Returns the number of child widgets