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> Unreal Engine API Reference > Plugins > StaticMeshEditorExtension > UVTools > UVGenerationUtils > UVGenerationUtils::GetNextOpenUVChannel

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UVGenerationUtils::GetNextOpenUVChannel

Returns the index of the next open UV channel, existing channels filled with default values are considered open.

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References

Module	StaticMeshEditorExtension
Header	/Engine/Plugins/Enterprise/StaticMeshEditorExtension/Source/StaticMeshEditorExtension/Public/UVTools/UVGenerationUtils.h
Include	#include "UVTools/UVGenerationUtils.h"
Source	/Engine/Plugins/Enterprise/StaticMeshEditorExtension/Source/StaticMeshEditorExtension/Private/UVTools/UVGenerationUtils.cpp

Syntax

static int32 GetNextOpenUVChannel
(
UStaticMesh * StaticMesh,
int32 LODIndex
)

Remarks

Returns the index of the next open UV channel, existing channels filled with default values are considered open. If no open channel is found, returns -1.

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