Unity Engine documentationScript ReferenceUnityEditorUnityEditor.BuildUnityEditor.Build.ContentCompressionLevelNoneNone. Defaults to Normal.Read time 1 minuteLast updated 16 days agoDefinition Type: Field Namespace: UnityEditor.Build.Content Assembly: UnityEditor WarningRemoved. UnityEditor.Build.Content.CompressionLevel has been deprecated. Use UnityEngine.CompressionLevel insteadUpgrade to CompressionLevel None = 0 Remarks Internal use only. See CompressionLevel.