void BindSkeletonSamplingFunction ( const [FVMExternalFunctionBindingInfo](API\Plugins\Niagara\FVMExternalFunctionBindingInfo) & BindingInfo, [FNDISkeletalMesh_InstanceData](API\Plugins\Niagara\FNDISkeletalMesh_InstanceData) * InstData, FVMExternalFunction & OutFunc )