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API > API/Plugins > API/Plugins/Niagara > API/Plugins/Niagara/UNiagaraDataInterface
Description
Returns the size of the per instance data for this interface. 0 if this interface has no per instance data. Must depend solely on the class of the interface and not on any particular member data of a individual interface.
Derived Overrides
- UNiagaraDataInterface2DArrayTexture::PerInstanceDataSize
- UNiagaraDataInterfaceArray::PerInstanceDataSize
- UNiagaraDataInterfaceAsyncGpuTrace::PerInstanceDataSize
- UNiagaraDataInterfaceAudioPlayer::PerInstanceDataSize
- UNiagaraDataInterfaceCamera::PerInstanceDataSize
- UNiagaraDataInterfaceCollisionQuery::PerInstanceDataSize
- UNiagaraDataInterfaceCubeTexture::PerInstanceDataSize
- UNiagaraDataInterfaceExport::PerInstanceDataSize
- UNiagaraDataInterfaceGrid2DCollection::PerInstanceDataSize
- UNiagaraDataInterfaceGrid3DCollection::PerInstanceDataSize
- UNiagaraDataInterfaceIntRenderTarget2D::PerInstanceDataSize
- UNiagaraDataInterfaceLandscape::PerInstanceDataSize
- UNiagaraDataInterfaceNeighborGrid3D::PerInstanceDataSize
- UNiagaraDataInterfaceParticleRead::PerInstanceDataSize
- UNiagaraDataInterfacePhysicsAsset::PerInstanceDataSize
- UNiagaraDataInterfaceRasterizationGrid3D::PerInstanceDataSize
- UNiagaraDataInterfaceRenderTarget2D::PerInstanceDataSize
- UNiagaraDataInterfaceRenderTarget2DArray::PerInstanceDataSize
- UNiagaraDataInterfaceRenderTargetCube::PerInstanceDataSize
- UNiagaraDataInterfaceRenderTargetVolume::PerInstanceDataSize
- UNiagaraDataInterfaceRigidMeshCollisionQuery::PerInstanceDataSize
- UNiagaraDataInterfaceSkeletalMesh::PerInstanceDataSize
- UNiagaraDataInterfaceSparseVolumeTexture::PerInstanceDataSize
- UNiagaraDataInterfaceSpline::PerInstanceDataSize
- UNiagaraDataInterfaceTexture::PerInstanceDataSize
- UNiagaraDataInterfaceVirtualTextureSample::PerInstanceDataSize
- UNiagaraDataInterfaceVolumeCache::PerInstanceDataSize
- UNiagaraDataInterfaceVolumeTexture::PerInstanceDataSize
| Name | PerInstanceDataSize |
| Type | function |
| Header File | /Engine/Plugins/FX/Niagara/Source/Niagara/Classes/NiagaraDataInterface.h |
| Include Path | #include "NiagaraDataInterface.h" |
virtual int32 PerInstanceDataSize() const