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> Unreal Engine API Reference > Runtime > SlateCore > Widgets > SBoxPanel > FSlot > SizeParam

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SizeParam

How much space this slot should occupy along panel's direction.

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Syntax

FSizeParam SizeParam

Remarks

How much space this slot should occupy along panel's direction. When SizeRule is SizeRule_Auto, the widget's DesiredSize will be used as the space required. When SizeRule is SizeRule_Stretch, the available space will be distributed proportionately between peer Widgets depending on the Value property. Available space is space remaining after all the peers' SizeRule_Auto requirements have been satisfied.

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