--- title: SIMD3 framework: swift role: symbol role_heading: Structure path: swift/simd3 --- # SIMD3 A vector of three scalar values. ## Declaration ```swift @frozen struct SIMD3 where Scalar : SIMDScalar ``` ## Topics ### Operators - [&*(_:_:)](swift/simd3/&*(_:_:)-14tt9.md) - [&*(_:_:)](swift/simd3/&*(_:_:)-29rpr.md) - [&*(_:_:)](swift/simd3/&*(_:_:)-3ec0a.md) - [&*(_:_:)](swift/simd3/&*(_:_:)-4hxiq.md) - [&*(_:_:)](swift/simd3/&*(_:_:)-6eh18.md) - [&*(_:_:)](swift/simd3/&*(_:_:)-7cy4j.md) - [&*(_:_:)](swift/simd3/&*(_:_:)-86aql.md) - [&*(_:_:)](swift/simd3/&*(_:_:)-86uf5.md) - [&*(_:_:)](swift/simd3/&*(_:_:)-8ojsj.md) - [&*(_:_:)](swift/simd3/&*(_:_:)-l07u.md) - [&*=(_:_:)](swift/simd3/&*=(_:_:)-2owcx.md) - [&*=(_:_:)](swift/simd3/&*=(_:_:)-3t9ye.md) - [&*=(_:_:)](swift/simd3/&*=(_:_:)-49p97.md) - [&*=(_:_:)](swift/simd3/&*=(_:_:)-4muyj.md) - [&*=(_:_:)](swift/simd3/&*=(_:_:)-6nmmo.md) - [&*=(_:_:)](swift/simd3/&*=(_:_:)-74isr.md) - [&*=(_:_:)](swift/simd3/&*=(_:_:)-7nl0q.md) - [&*=(_:_:)](swift/simd3/&*=(_:_:)-7zjng.md) - [&*=(_:_:)](swift/simd3/&*=(_:_:)-9gib9.md) - [&*=(_:_:)](swift/simd3/&*=(_:_:)-9isql.md) - [&+(_:_:)](swift/simd3/&+(_:_:)-2cuyr.md) - [&+(_:_:)](swift/simd3/&+(_:_:)-3k3cs.md) - [&+(_:_:)](swift/simd3/&+(_:_:)-3u087.md) - [&+(_:_:)](swift/simd3/&+(_:_:)-5wpci.md) - [&+(_:_:)](swift/simd3/&+(_:_:)-60gwu.md) - [&+(_:_:)](swift/simd3/&+(_:_:)-7nodb.md) - [&+(_:_:)](swift/simd3/&+(_:_:)-95b0b.md) - [&+(_:_:)](swift/simd3/&+(_:_:)-9k9bs.md) - [&+(_:_:)](swift/simd3/&+(_:_:)-9xwq2.md) - [&+(_:_:)](swift/simd3/&+(_:_:)-x0jd.md) - [&+=(_:_:)](swift/simd3/&+=(_:_:)-1smxq.md) - [&+=(_:_:)](swift/simd3/&+=(_:_:)-2vw8i.md) - [&+=(_:_:)](swift/simd3/&+=(_:_:)-4oswl.md) - [&+=(_:_:)](swift/simd3/&+=(_:_:)-52qx7.md) - [&+=(_:_:)](swift/simd3/&+=(_:_:)-5ncyz.md) - [&+=(_:_:)](swift/simd3/&+=(_:_:)-5xr6c.md) - [&+=(_:_:)](swift/simd3/&+=(_:_:)-5ycfs.md) - [&+=(_:_:)](swift/simd3/&+=(_:_:)-6k7k6.md) - [&+=(_:_:)](swift/simd3/&+=(_:_:)-74vmj.md) - [&+=(_:_:)](swift/simd3/&+=(_:_:)-9ujsb.md) - [&-(_:_:)](swift/simd3/&-(_:_:)-2cqqf.md) - [&-(_:_:)](swift/simd3/&-(_:_:)-2jj89.md) - [&-(_:_:)](swift/simd3/&-(_:_:)-3oks4.md) - [&-(_:_:)](swift/simd3/&-(_:_:)-4ct33.md) - [&-(_:_:)](swift/simd3/&-(_:_:)-4o3b7.md) - [&-(_:_:)](swift/simd3/&-(_:_:)-5t9g4.md) - [&-(_:_:)](swift/simd3/&-(_:_:)-6s0e.md) - [&-(_:_:)](swift/simd3/&-(_:_:)-6sbve.md) - [&-(_:_:)](swift/simd3/&-(_:_:)-74wz4.md) - [&-(_:_:)](swift/simd3/&-(_:_:)-7o9i7.md) - [&-=(_:_:)](swift/simd3/&-=(_:_:)-1cpjl.md) - [&-=(_:_:)](swift/simd3/&-=(_:_:)-1vz7r.md) - [&-=(_:_:)](swift/simd3/&-=(_:_:)-203ex.md) - [&-=(_:_:)](swift/simd3/&-=(_:_:)-758sr.md) - [&-=(_:_:)](swift/simd3/&-=(_:_:)-7iif2.md) - [&-=(_:_:)](swift/simd3/&-=(_:_:)-7ionz.md) - [&-=(_:_:)](swift/simd3/&-=(_:_:)-7mv8v.md) - [&-=(_:_:)](swift/simd3/&-=(_:_:)-8a7iq.md) - [&-=(_:_:)](swift/simd3/&-=(_:_:)-934v1.md) - [&-=(_:_:)](swift/simd3/&-=(_:_:)-9i4r8.md) - [.!=(_:_:)](swift/simd3/'.!=(_:_:)-1gwe7.md) - [.!=(_:_:)](swift/simd3/'.!=(_:_:)-26tu8.md) - [.!=(_:_:)](swift/simd3/'.!=(_:_:)-2763t.md) - [.!=(_:_:)](swift/simd3/'.!=(_:_:)-2dcly.md) - [.!=(_:_:)](swift/simd3/'.!=(_:_:)-2m4zi.md) - [.!=(_:_:)](swift/simd3/'.!=(_:_:)-2wbs0.md) - [.!=(_:_:)](swift/simd3/'.!=(_:_:)-3e5z5.md) - [.!=(_:_:)](swift/simd3/'.!=(_:_:)-3ehxy.md) - [.!=(_:_:)](swift/simd3/'.!=(_:_:)-3y4rx.md) - [.!=(_:_:)](swift/simd3/'.!=(_:_:)-4egh6.md) - [.!=(_:_:)](swift/simd3/'.!=(_:_:)-6abfl.md) - [.!=(_:_:)](swift/simd3/'.!=(_:_:)-6vr36.md) - [.!=(_:_:)](swift/simd3/'.!=(_:_:)-7o0n1.md) - [.!=(_:_:)](swift/simd3/'.!=(_:_:)-7w5cz.md) - [.!=(_:_:)](swift/simd3/'.!=(_:_:)-7w94i.md) - [.!=(_:_:)](swift/simd3/'.!=(_:_:)-822tu.md) - [.!=(_:_:)](swift/simd3/'.!=(_:_:)-8hd9q.md) - [.!=(_:_:)](swift/simd3/'.!=(_:_:)-z7be.md) - [.!=(_:_:)](swift/simd3/'.!=(_:_:)-zqec.md) - [.==(_:_:)](swift/simd3/'.==(_:_:)-1r3aj.md) - [.==(_:_:)](swift/simd3/'.==(_:_:)-1vyij.md) - [.==(_:_:)](swift/simd3/'.==(_:_:)-1zdo1.md) - [.==(_:_:)](swift/simd3/'.==(_:_:)-2omx4.md) - [.==(_:_:)](swift/simd3/'.==(_:_:)-333z6.md) - [.==(_:_:)](swift/simd3/'.==(_:_:)-372pk.md) - [.==(_:_:)](swift/simd3/'.==(_:_:)-4sagz.md) - [.==(_:_:)](swift/simd3/'.==(_:_:)-5clng.md) - [.==(_:_:)](swift/simd3/'.==(_:_:)-5htgu.md) - [.==(_:_:)](swift/simd3/'.==(_:_:)-6xlau.md) - [.==(_:_:)](swift/simd3/'.==(_:_:)-7vivh.md) - [.==(_:_:)](swift/simd3/'.==(_:_:)-8c8vj.md) - [.==(_:_:)](swift/simd3/'.==(_:_:)-8gaf2.md) - [.==(_:_:)](swift/simd3/'.==(_:_:)-8szzf.md) - [.==(_:_:)](swift/simd3/'.==(_:_:)-99z3w.md) - [.==(_:_:)](swift/simd3/'.==(_:_:)-9lb6p.md) - [.==(_:_:)](swift/simd3/'.==(_:_:)-rlww.md) - [.==(_:_:)](swift/simd3/'.==(_:_:)-txf6.md) - [.==(_:_:)](swift/simd3/'.==(_:_:)-wu2e.md) - [.>(_:_:)](swift/simd3/'._(_:_:)-143ho.md) - [.<(_:_:)](swift/simd3/'._(_:_:)-1bzwg.md) - [.>(_:_:)](swift/simd3/'._(_:_:)-1ge2c.md) - [.>(_:_:)](swift/simd3/'._(_:_:)-1w1lk.md) - [.>(_:_:)](swift/simd3/'._(_:_:)-200l2.md) - [.>(_:_:)](swift/simd3/'._(_:_:)-2j6hl.md) - [.<(_:_:)](swift/simd3/'._(_:_:)-2ysy.md) - [.<(_:_:)](swift/simd3/'._(_:_:)-30c0.md) - [.<(_:_:)](swift/simd3/'._(_:_:)-34bdp.md) - [.<(_:_:)](swift/simd3/'._(_:_:)-3in83.md) - [.>(_:_:)](swift/simd3/'._(_:_:)-3j9y0.md) - [.<(_:_:)](swift/simd3/'._(_:_:)-3kk7.md) - [.<(_:_:)](swift/simd3/'._(_:_:)-3mqbw.md) - [.>(_:_:)](swift/simd3/'._(_:_:)-41uob.md) - [.<(_:_:)](swift/simd3/'._(_:_:)-44zm8.md) - [.<(_:_:)](swift/simd3/'._(_:_:)-4kdcq.md) - [.>(_:_:)](swift/simd3/'._(_:_:)-51vx7.md) - [.>(_:_:)](swift/simd3/'._(_:_:)-5491f.md) - [.<(_:_:)](swift/simd3/'._(_:_:)-5a2z5.md) - [.>(_:_:)](swift/simd3/'._(_:_:)-5blln.md) - [.>(_:_:)](swift/simd3/'._(_:_:)-5tq5i.md) - [.>(_:_:)](swift/simd3/'._(_:_:)-5uzdm.md) - [.<(_:_:)](swift/simd3/'._(_:_:)-6aipe.md) - [.<(_:_:)](swift/simd3/'._(_:_:)-6bt4m.md) - [.<(_:_:)](swift/simd3/'._(_:_:)-6m4lb.md) - [.>(_:_:)](swift/simd3/'._(_:_:)-6nt2r.md) - [.<(_:_:)](swift/simd3/'._(_:_:)-6s5fr.md) - [.<(_:_:)](swift/simd3/'._(_:_:)-76xlg.md) - [.<(_:_:)](swift/simd3/'._(_:_:)-77szi.md) - [.>(_:_:)](swift/simd3/'._(_:_:)-7f9c6.md) - [.>(_:_:)](swift/simd3/'._(_:_:)-7qr6l.md) - [.>(_:_:)](swift/simd3/'._(_:_:)-82nkx.md) - [.>(_:_:)](swift/simd3/'._(_:_:)-8vndv.md) - [.<(_:_:)](swift/simd3/'._(_:_:)-90zlz.md) - [.>(_:_:)](swift/simd3/'._(_:_:)-97it.md) - [.<(_:_:)](swift/simd3/'._(_:_:)-9izlc.md) - [.>(_:_:)](swift/simd3/'._(_:_:)-9njse.md) - [.<(_:_:)](swift/simd3/'._(_:_:)-d9rn.md) - [.>=(_:_:)](swift/simd3/'._=(_:_:)-13aun.md) - [.<=(_:_:)](swift/simd3/'._=(_:_:)-1dmz5.md) - [.>=(_:_:)](swift/simd3/'._=(_:_:)-206qr.md) - [.>=(_:_:)](swift/simd3/'._=(_:_:)-24ojw.md) - [.>=(_:_:)](swift/simd3/'._=(_:_:)-2g9d6.md) - [.>=(_:_:)](swift/simd3/'._=(_:_:)-2gok7.md) - [.<=(_:_:)](swift/simd3/'._=(_:_:)-2ptd4.md) - [.<=(_:_:)](swift/simd3/'._=(_:_:)-324br.md) - [.>=(_:_:)](swift/simd3/'._=(_:_:)-3cpi4.md) - [.>=(_:_:)](swift/simd3/'._=(_:_:)-3eq1p.md) - [.<=(_:_:)](swift/simd3/'._=(_:_:)-3r9ha.md) - [.<=(_:_:)](swift/simd3/'._=(_:_:)-3tefo.md) - [.<=(_:_:)](swift/simd3/'._=(_:_:)-3vcqm.md) - [.<=(_:_:)](swift/simd3/'._=(_:_:)-41hxe.md) - [.<=(_:_:)](swift/simd3/'._=(_:_:)-4svc2.md) - [.>=(_:_:)](swift/simd3/'._=(_:_:)-4ta1h.md) - [.>=(_:_:)](swift/simd3/'._=(_:_:)-4y8n6.md) - [.>=(_:_:)](swift/simd3/'._=(_:_:)-4zd7d.md) - [.<=(_:_:)](swift/simd3/'._=(_:_:)-55rgb.md) - [.<=(_:_:)](swift/simd3/'._=(_:_:)-58q2o.md) - [.<=(_:_:)](swift/simd3/'._=(_:_:)-5ckdg.md) - [.>=(_:_:)](swift/simd3/'._=(_:_:)-5u509.md) - [.>=(_:_:)](swift/simd3/'._=(_:_:)-67m1v.md) - [.>=(_:_:)](swift/simd3/'._=(_:_:)-6we1d.md) - [.<=(_:_:)](swift/simd3/'._=(_:_:)-70hws.md) - [.<=(_:_:)](swift/simd3/'._=(_:_:)-81qrx.md) - [.<=(_:_:)](swift/simd3/'._=(_:_:)-8401a.md) - [.>=(_:_:)](swift/simd3/'._=(_:_:)-8f3cp.md) - [.<=(_:_:)](swift/simd3/'._=(_:_:)-8gh0v.md) - [.>=(_:_:)](swift/simd3/'._=(_:_:)-8hlis.md) - [.>=(_:_:)](swift/simd3/'._=(_:_:)-8k7l7.md) - [.<=(_:_:)](swift/simd3/'._=(_:_:)-8q9vr.md) - [.>=(_:_:)](swift/simd3/'._=(_:_:)-91q9d.md) - [.<=(_:_:)](swift/simd3/'._=(_:_:)-9aop0.md) - [.>=(_:_:)](swift/simd3/'._=(_:_:)-9c35m.md) - [.<=(_:_:)](swift/simd3/'._=(_:_:)-9gklo.md) - [.>=(_:_:)](swift/simd3/'._=(_:_:)-le41.md) - [.<=(_:_:)](swift/simd3/'._=(_:_:)-lknb.md) ### Initializers - [init()](swift/simd3/init().md) - [init(_:)](swift/simd3/init(_:)-3i2wy.md) - [init(_:)](swift/simd3/init(_:)-4bsad.md) - [init(_:)](swift/simd3/init(_:)-4lx91.md) - [init(_:)](swift/simd3/init(_:)-612bd.md) - [init(_:)](swift/simd3/init(_:)-6xfbj.md) - [init(_:)](swift/simd3/init(_:)-7eqf.md) - [init(_:)](swift/simd3/init(_:)-8cj8r.md) - [init(_:)](swift/simd3/init(_:)-8mcjs.md) - [init(_:)](swift/simd3/init(_:)-irjs.md) - [init(_:)](swift/simd3/init(_:)-wsoa.md) - [init(_:)](swift/simd3/init(_:)-ykmb.md) - [init(_:)](swift/simd3/init(_:)-yv4o.md) - [init(_:_:)](swift/simd3/init(_:_:).md) - [init(_:_:_:)](swift/simd3/init(_:_:_:).md) - [init(_:rounding:)](swift/simd3/init(_:rounding:).md) - [init(clamping:)](swift/simd3/init(clamping:).md) - [init(point:)](swift/simd3/init(point:).md) - [init(repeating:)](swift/simd3/init(repeating:)-3cti6.md) - [init(repeating:)](swift/simd3/init(repeating:)-4wsn7.md) - [init(repeating:)](swift/simd3/init(repeating:)-6883m.md) - [init(repeating:)](swift/simd3/init(repeating:)-6ceky.md) - [init(repeating:)](swift/simd3/init(repeating:)-6kbdd.md) - [init(repeating:)](swift/simd3/init(repeating:)-78nb0.md) - [init(repeating:)](swift/simd3/init(repeating:)-7sm3.md) - [init(repeating:)](swift/simd3/init(repeating:)-828q8.md) - [init(repeating:)](swift/simd3/init(repeating:)-8d33j.md) - [init(repeating:)](swift/simd3/init(repeating:)-8kjud.md) - [init(repeating:)](swift/simd3/init(repeating:)-gqgd.md) - [init(repeating:)](swift/simd3/init(repeating:)-iy1o.md) - [init(repeating:)](swift/simd3/init(repeating:)-so4h.md) - [init(rotationAxis:)](swift/simd3/init(rotationaxis:).md) - [init(size:)](swift/simd3/init(size:).md) - [init(truncatingIfNeeded:)](swift/simd3/init(truncatingifneeded:).md) - [init(vector:)](swift/simd3/init(vector:).md) - [init(x:y:z:)](swift/simd3/init(x:y:z:).md) ### Instance Properties - [hashValue](swift/simd3/hashvalue.md) - [scalarCount](swift/simd3/scalarcount.md) - [x](swift/simd3/x.md) - [y](swift/simd3/y.md) - [z](swift/simd3/z.md) ### Subscripts - [subscript(_:)](swift/simd3/subscript(_:).md) ### Type Aliases - [SIMD3.ArrayLiteralElement](swift/simd3/arrayliteralelement.md) - [SIMD3.MaskStorage](swift/simd3/maskstorage.md) ### Default Implementations - [CustomDebugStringConvertible Implementations](swift/simd3/customdebugstringconvertible-implementations.md) - [Equatable Implementations](swift/simd3/equatable-implementations.md) - [ProjectiveTransformable3DFloat Implementations](swift/simd3/projectivetransformable3dfloat-implementations.md) - [SIMD Implementations](swift/simd3/simd-implementations.md) ## Relationships ### Conforms To - [AnimatableData](realitykit/animatabledata.md) - [BindableData](realitykit/bindabledata.md) - [BitwiseCopyable](swift/bitwisecopyable.md) - [Copyable](swift/copyable.md) - [CustomDebugStringConvertible](swift/customdebugstringconvertible.md) - [CustomStringConvertible](swift/customstringconvertible.md) - [Decodable](swift/decodable.md) - [Encodable](swift/encodable.md) - [Equatable](swift/equatable.md) - [Escapable](swift/escapable.md) - [ExpressibleByArrayLiteral](swift/expressiblebyarrayliteral.md) - [Hashable](swift/hashable.md) - [ProjectiveTransformable3D](spatial/projectivetransformable3d.md) - [ProjectiveTransformable3DFloat](spatial/projectivetransformable3dfloat.md) - [SIMD](swift/simd.md) - [SIMDStorage](swift/simdstorage.md) - [Sendable](swift/sendable.md) - [SendableMetatype](swift/sendablemetatype.md) ## See Also ### SIMD Vectors - [SIMD2](swift/simd2.md) - [SIMD4](swift/simd4.md) - [SIMD8](swift/simd8.md) - [SIMD16](swift/simd16.md) - [SIMD32](swift/simd32.md) - [SIMD64](swift/simd64.md)