SSplitter::FindResizeableSlotBeforeHandle

Given the index of the dragged handle and the children, find a child above/left_of of the dragged handle that can be resized.

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References

Module	Slate
Header	/Engine/Source/Runtime/Slate/Public/Widgets/Layout/SSplitter.h
Include	#include "Widgets/Layout/SSplitter.h"
Source	/Engine/Source/Runtime/Slate/Private/Widgets/Layout/SSplitter.cpp

Syntax

static int32 FindResizeableSlotBeforeHandle
(
int32 DraggedHandle,
const TPanelChildren< FSlot > & Children
)

Remarks

Given the index of the dragged handle and the children, find a child above/left_of of the dragged handle that can be resized.

Returns

INDEX_NONE if no such child can be found.