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FMeshConnectedComponents::Num

Query functions. Only valid to call after a Calculation function has been called.

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Linux

References

Module	DynamicMesh
Header	/Engine/Plugins/Experimental/GeometryProcessing/Source/DynamicMesh/Public/Selections/MeshConnectedComponents.h
Include	#include "Selections/MeshConnectedComponents.h"

Syntax

int32 Num() const

Remarks

Query functions. Only valid to call after a Calculation function has been called.

Returns

Number of Components that were found

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