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> Unreal Engine API Reference > Runtime > RenderCore > FVertexInputStreamArray

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FVertexInputStreamArray

Number of vertex input bindings to allocate inline within a [FMeshDrawCommand](API\Runtime\Renderer\FMeshDrawCommand).

Windows

MacOS

Linux

Type

typedef TArray< FVertexInputStream, TInlineAllocator< 4 > > FVertexInputStreamArray

References

Module	RenderCore
Header	/Engine/Source/Runtime/RenderCore/Public/VertexFactory.h
Include	#include "VertexFactory.h"

Remarks

Number of vertex input bindings to allocate inline within a FMeshDrawCommand. This is tweaked so that the bindings for FLocalVertexFactory fit into the inline storage. Overflow of the inline storage will cause a heap allocation per draw (and corresponding cache miss on traversal)

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