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> Unreal Engine API Reference > Plugins > Synthesis > UI > SSynth2DSlider > FArguments > SSynth2DSlider::FArguments::OnMouseCaptureBegin

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SSynth2DSlider::FArguments::OnMouseCaptureBegin

Invoked when the mouse is pressed and a capture begins.

Windows

MacOS

Linux

References

Module	Synthesis
Header	/Engine/Plugins/Runtime/Synthesis/Source/Synthesis/Public/UI/SSynth2DSlider.h
Include	#include "UI/SSynth2DSlider.h"

Syntax

WidgetArgsType & OnMouseCaptureBegin
(
const FSimpleDelegate & InDelegate
)

Remarks

Invoked when the mouse is pressed and a capture begins.

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