API Reference > imodeljs-common > DisplayStyles > SpatialClassifiers > delete delete Method Remove the first classifier equivalent to classifier from this set. delete(classifier: SpatialClassifier): undefined | SpatialClassifier Parameter Type Description classifier SpatialClassifier The classifier to remove. Returns - undefined | SpatialClassifier The classifier that was actually removed, or undefined if none was removed. Defined in core/common/src/SpatialClassification.ts Line 378 Last Updated: 12 June, 2024