offset="0"/>
    </magic>
    <sub-class-of type="audio/ogg"/>
  </mime-type>

  <mime-type type="audio/opus">
    <_comment>Ogg Opus Codec Compressed WAV File</_comment>
    <magic priority="60">
      <!-- For a single stream file -->
      <match value="OggS\000.......................OpusHead" type="string"

</p>

<pre>
func()
func(x int) int
func(a, _ int, z float32) bool
func(a, b int, z float32) (bool)
func(prefix string, values ...int)
func(a, b int, z float64, opt ...interface{}) (success bool)
func(int, int, float64) (float64, *[]int)
func(n int) func(p *T)
</pre>

<h3 id="Interface_types">Interface types</h3>

<p>
An interface type defines a <i>type set</i>.