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SWindow::GetHittestGrid

Access the hittest acceleration data structure for this window.

Choose your operating system:

Windows

macOS

Linux

References

Module	SlateCore
Header	/Engine/Source/Runtime/SlateCore/Public/Widgets/SWindow.h
Include	#include "Widgets/SWindow.h"
Source	/Engine/Source/Runtime/SlateCore/Private/Widgets/SWindow.cpp

Syntax

FHittestGrid & GetHittestGrid()

Remarks

Access the hittest acceleration data structure for this window. The grid is filled out every time the window is painted.