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API > API/Runtime > API/Runtime/Slate > API/Runtime/Slate/SMultiBoxWidget
Description
Walks the sub-menus and adds new searchable blocks representing the flattened structure of any nested sub-menus. Enables recursive search over sub-menus. Allows work of traversing sub-menus to be deferred until search is requested.
| Name | FlattenSubMenusRecursive |
| Type | function |
| Header File | /Engine/Source/Runtime/Slate/Public/Framework/MultiBox/MultiBox.h |
| Include Path | #include "Framework/MultiBox/MultiBox.h" |
| Source | /Engine/Source/Runtime/Slate/Private/Framework/MultiBox/MultiBox.cpp |
void FlattenSubMenusRecursive
(
uint32 MaxRecursionLevels
)
Parameters
| Name | Remarks |
|---|---|
| MaxRecursionLevels | Maximum depth of nested sub-menus to walk when flattening |