Unreal Engine 4.26 Documentation

Unreal Engine 4.27 Documentation

Unreal Engine 5.0 Documentation

> Unreal Engine API Reference > Plugins > Niagara > UNiagaraDataInterface > UNiagaraDataInterface::GetVMExternalFunction

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UNiagaraDataInterface::GetVMExternalFunction

Returns the delegate for the passed function signature.

Choose your operating system:

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macOS

Linux

Override Hierarchy

UNiagaraDataInterface::GetVMExternalFunction()

UNiagaraDataInterfaceWater::GetVMExternalFunction()

UNiagaraDataInterfaceIntRenderTarget2D::GetVMExternalFunction()

UNiagaraDataInterfacePressureGrid::GetVMExternalFunction()

UNiagaraDataInterfacePlatformSet::GetVMExternalFunction()

UNiagaraDataInterfaceParticleRead::GetVMExternalFunction()

UNiagaraDataInterfaceVolumeTexture::GetVMExternalFunction()

UNiagaraDataInterfaceTexture::GetVMExternalFunction()

UNiagaraDataInterfaceCubeTexture::GetVMExternalFunction()

UNiagaraDataInterface2DArrayTexture::GetVMExternalFunction()

UNiagaraDataInterfaceCurlNoise::GetVMExternalFunction()

UNiagaraDataInterfaceCurve::GetVMExternalFunction()

UNiagaraDataInterfaceMeshRendererInfo::GetVMExternalFunction()

UNiagaraDataInterfaceVectorField::GetVMExternalFunction()

UNiagaraDataInterfaceVector2DCurve::GetVMExternalFunction()

UNiagaraDataInterfaceVectorCurve::GetVMExternalFunction()

UNiagaraDataInterfaceCamera::GetVMExternalFunction()

UNiagaraDataInterfaceVector4Curve::GetVMExternalFunction()

UNiagaraDataInterfaceColorCurve::GetVMExternalFunction()

UNiagaraDataInterfaceArray::GetVMExternalFunction()

UNiagaraDataInterfacePhysicsField::GetVMExternalFunction()

UNiagaraDataInterfaceCollisionQuery::GetVMExternalFunction()

UNiagaraDataInterfaceGrid2DCollectionReader::GetVMExternalFunction()

UNiagaraDataInterfaceExport::GetVMExternalFunction()

UNiagaraDataInterfaceRenderTargetVolume::GetVMExternalFunction()

UNiagaraDataInterfaceRenderTargetCube::GetVMExternalFunction()

UNiagaraDataInterfaceRasterizationGrid3D::GetVMExternalFunction()

UNiagaraDataInterfaceNeighborGrid3D::GetVMExternalFunction()

UNiagaraDataInterfaceRenderTarget2DArray::GetVMExternalFunction()

UNiagaraDataInterfaceRenderTarget2D::GetVMExternalFunction()

UNiagaraDataInterfaceAudioPlayer::GetVMExternalFunction()

UNiagaraDataInterfaceAudioOscilloscope::GetVMExternalFunction()

UNiagaraDataInterfaceVelocityGrid::GetVMExternalFunction()

UNiagaraDataInterfacePressureGrid::GetVMExternalFunction()

UNiagaraDataInterfacePhysicsAsset::GetVMExternalFunction()

UNiagaraDataInterfaceGeometryCollection::GetVMExternalFunction()

UNiagaraDataInterfaceGrid3D::GetVMExternalFunction()

	UNiagaraDataInterfaceRasterizationGrid3D::GetVMExternalFunction()
	UNiagaraDataInterfaceNeighborGrid3D::GetVMExternalFunction()
	UNiagaraDataInterfaceGrid3DCollection::GetVMExternalFunction()

UNiagaraDataInterfaceGrid2DCollection::GetVMExternalFunction()

UNiagaraDataInterfaceAudioSpectrum::GetVMExternalFunction()

UNiagaraDataInterfaceRigidMeshCollisionQuery::GetVMExternalFunction()

UNiagaraDataInterfaceGrid3DCollection::GetVMExternalFunction()

UNiagaraDataInterfaceGrid2D::GetVMExternalFunction()

	UNiagaraDataInterfaceGrid2DCollectionReader::GetVMExternalFunction()
	UNiagaraDataInterfaceGrid2DCollection::GetVMExternalFunction()

UNiagaraDataInterfaceSpline::GetVMExternalFunction()

UNiagaraDataInterfaceHairStrands::GetVMExternalFunction()

UNiagaraDataInterfaceChaosDestruction::GetVMExternalFunction()

UNiagaraDataInterfaceSkeletalMesh::GetVMExternalFunction()

References

Module	Niagara
Header	/Engine/Plugins/FX/Niagara/Source/Niagara/Classes/NiagaraDataInterface.h
Include	#include "NiagaraDataInterface.h"

Syntax

virtual void GetVMExternalFunction
(
    const FVMExternalFunctionBindingInfo & BindingInfo,
    void * InstanceData,
    FVMExternalFunction & OutFunc
)

Remarks

Returns the delegate for the passed function signature.