variable MP3_LAYER Values used by the layer field. Examples Example 1 import { assertEquals } from "@std/assert"; import { MP3_LAYER } from "@binstruct/mp3"; assertEquals(MP3_LAYER.LAYER_3, 0b01); Properties RESERVED: number Reserved — not a valid layer. LAYER_3: number Layer III — the format commonly called "MP3". LAYER_2: number Layer II. LAYER_1: number Layer I.