## FilterConstant

### Description

All filter string constants

### C# Syntax

    StringModule.siBoundaryFilter                                               // boundary
    StringModule.siCameraFilter                                                 // camera
    StringModule.siChainElementFilter                                           // chainelement
    StringModule.siClusterFilter                                                // cluster
    StringModule.siConstraintFilter                                             // constraint
    StringModule.siControlFilter                                                // controlobject
    StringModule.siCurveFilter                                                  // curve
    StringModule.siEdgeFilter                                                   // edge
    StringModule.siEffectorFilter                                               // effector
    StringModule.siGenericObjectFilter                                          // object
    StringModule.siGeometryFilter                                               // geometry
    StringModule.siGroupFilter                                                  // group
    StringModule.siImplicitFilter                                               // implicit
    StringModule.siIsopointFilter                                               // isopoint
    StringModule.siKnotFilter                                                   // knot
    StringModule.siLatticeFilter                                                // lattice
    StringModule.siLayerFilter                                                  // layer
    StringModule.siLightFilter                                                  // light
    StringModule.siLightPartitionFilter                                         // lightpartition
    StringModule.siModelFilter                                                  // model
    StringModule.siNullFilter                                                   // null
    StringModule.siObjectFilter                                                 // sceneobject
    StringModule.siObjectPartitionFilter                                        // objectpartition
    StringModule.siOperatorFilter                                               // operator
    StringModule.siPointCloudFilter                                             // PointCloud
    StringModule.siPointFilter                                                  // point
    StringModule.siPolygonFilter                                                // polygon
    StringModule.siPolyMeshFilter                                               // polygonmesh
    StringModule.siPrimitiveFilter                                              // primitive
    StringModule.siPropertyFilter                                               // property
    StringModule.siSceneFilter                                                  // scene
    StringModule.siShaderFilter                                                 // shader
    StringModule.siSkeletonJointFilter                                          // joint
    StringModule.siSubComponentFilter                                           // subcomponent
    StringModule.siSubSurfaceFilter                                             // SubSurface
    StringModule.siSurfaceCurveFilter                                           // SurfaceCurve
    StringModule.siSurfaceMeshFilter                                            // surfacemesh
    StringModule.siTextureControlFilter                                         // texturecontrol
    StringModule.siTrimCurveFilter                                              // trimcurve
    StringModule.siUIsolineFilter                                               // uisoline
    StringModule.siVIsolineFilter                                               // visoline
    StringModule.siUKnotCurveFilter                                             // uknotcurve
    StringModule.siVKnotCurveFilter                                             // vknotcurve
    StringModule.siWaveFilter                                                   // wave

Constant | Value | Description
--- | --- | ---
siBoundaryFilter | boundary | Filters by boundaries (on active NURBS objects)
siCameraFilter | camera | Filters by cameras
siChainElementFilter | chainelement | Filters by chain elements
siClusterFilter | cluster | Filters by clusters
siConstraintFilter | constraint | Filters by constraints
siControlFilter | controlobject | Filters by control objects
siCurveFilter | curve | Filters by curves
siEdgeFilter | edge | Filters by edges (on active 3D objects)
siEffectorFilter | effector | Filters by chain effectors
siGenericObjectFilter | object | Filters by any object
siGeometryFilter | geometry | Filters by any type of geometric 3D object
siGroupFilter | group | Filters by groups
siImplicitFilter | implicit | Filters by implicit primitives
siIsopointFilter | isopoint | Filters by isopoints (on active 3D objects)
siKnotFilter | knot | Filters by knots (on active 3D objects)
siLatticeFilter | lattice | Filters by implicit lattices
siLayerFilter | layer | Filters by layers
siLightFilter | light | Filters by lights
siLightPartitionFilter | lightpartition | Filters by light partitions
siModelFilter | model | Filters by models
siNullFilter | null | Filters by nulls
siObjectFilter | sceneobject | Filters by 3D objects only
siObjectPartitionFilter | objectpartition | Filters by object partitions
siOperatorFilter | operator | Filters by operators
siPointCloudFilter | PointCloud | Filters by point clouds
siPointFilter | point | Filters by points
siPolygonFilter | polygon | Filters by polygons
siPolyMeshFilter | polygonmesh | Filters by polygon meshes
siPrimitiveFilter | primitive | Filters by primitives
siPropertyFilter | property | Filters by properties
siSceneFilter | scene | Filters by scenes
siShaderFilter | shader | Filters by shaders.
siSkeletonJointFilter | joint | Filters by skeleton joint properties
siSubComponentFilter | subcomponent | Filters by subcomponents
siSubSurfaceFilter | subsurface | Filters by subsurfaces (on active 3D objects)
siSurfaceCurveFilter | surfacecurve | Filters by surface curves (on active 3D objects)
siSurfaceMeshFilter | surfacemesh | Filters by surface meshes
siTextureControlFilter | texturecontrol | Filters by texture controls
siTrimCurveFilter | trimcurve | Filters by trim curves (on active 3D objects)
siUIsolineFilter | uisoline | Filters by U isolines (on active 3D objects)
siVIsolineFilter | visoline | Filters by V isolines (on active 3D objects)
siUKnotCurveFilter | uknotcurve | Filters by U knot curves (on active 3D objects)
siVKnotCurveFilter | vknotcurve | Filters by V knot curves (on active 3D objects)
siWaveFilter | wave | Filters by wave controls

### Applies To

ConvertSelection ConvertSelectionToEdges ConvertSelectionToPoints ConvertSelectionToPolygons DeselectAllUsingFilter InvertSelection PickElement SelectAdjacent SelectAllUsingFilter SelectFilter SetSelFilter SIFilter

### See Also

Filter