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SListView::FWidgetGenerator::OnBeginGenerationPass

Called at the beginning of the generation pass.

Windows

MacOS

Linux

References

Module	Slate
Header	/Engine/Source/Runtime/Slate/Public/Widgets/Views/SListView.h
Include	#include "Widgets/Views/SListView.h"

Syntax

void OnBeginGenerationPass()

Remarks

Called at the beginning of the generation pass. Begins tracking of which widgets were in view and which were not (so we can clean them up)

Parameters

Parameter	Description
InNumDataItems	The total number of data items being observed

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