API Reference > imodeljs-common > Codes > BisCodeSpec BisCodeSpec Enumeration Names of the internal BIS CodeSpecs. These names match those specified by the native library. For other domains, the best practice is to include the domain name or alias as part of the CodeSpec name to ensure global uniqueness. Members Name Value Description sheet "bis:Sheet" drawing "bis:Drawing" subject "bis:Subject" texture "bis:Texture" colorBook "bis:ColorBook" lineStyle "bis:LineStyle" linkElement "bis:LinkElement" subCategory "bis:SubCategory" displayStyle "bis:DisplayStyle" geometryPart "bis:GeometryPart" nullCodeSpec "bis:NullCodeSpec" physicalType "bis:PhysicalType" modelSelector "bis:ModelSelector" renderMaterial "bis:RenderMaterial" viewDefinition "bis:ViewDefinition" drawingCategory "bis:DrawingCategory" graphicalType2d "bis:GraphicalType2d" spatialCategory "bis:SpatialCategory" auxCoordSystem2d "bis:AuxCoordSystem2d" auxCoordSystem3d "bis:AuxCoordSystem3d" categorySelector "bis:CategorySelector" physicalMaterial "bis:PhysicalMaterial" templateRecipe2d "bis:TemplateRecipe2d" templateRecipe3d "bis:TemplateRecipe3d" textAnnotationSeed "bis:TextAnnotationSeed" annotationTextStyle "bis:AnnotationTextStyle" spatialLocationType "bis:SpatialLocationType" annotationFrameStyle "bis:AnnotationFrameStyle" annotationLeaderStyle "bis:AnnotationLeaderStyle" auxCoordSystemSpatial "bis:AuxCoordSystemSpatial" informationPartitionElement "bis:InformationPartitionElement" Defined in core/common/src/Code.ts Line 62 Last Updated: 13 June, 2024