API Reference > ecSchema-Metadata > Metadata > Schema > createMixinClass createMixinClass MethodProtected Creates a Mixin with the provided name in this schema. createMixinClass(name: string): Promise<Mixin> Parameter Type Description name string Returns - Promise<Mixin> Defined in core/ecschema-metadata/src/Metadata/Schema.ts Line 187 Last Updated: 12 June, 2024