public enum HeifEncoderParameterTypePublic Enumeration HeifEncoderParameterTypepublic enum class HeifEncoderParameterTypetype HeifEncoderParameterType| Boolean | 0 | The parameter is a HeifBooleanEncoderParameter. |
| Integer | 1 | The parameter is a HeifIntegerEncoderParameter. |
| String | 2 | The parameter is a HeifStringEncoderParameter. |