setBeautyEffect method Null safety

Future<VoidResult> setBeautyEffect(
  1. NERoomBeautyEffectType beautyType,
  2. double level
)

https://doc.yunxin.163.com/docs/jcyOTA0ODM/DQ1OTY0NjI?platformId=50002#Global beauty effect Enable the specified beauty effect and set the beauty intensity by calling setBeautyEffect. @param beautyType specifies the beauty effect. Beauty effects such as whitening and polishing are supported. For specific enumeration values, see the table below. NERoomBeautyEffectType @param level specifies the beauty intensity. The value range is 0,1, and the default values of various beauty effects are different. The greater the value, the greater the beauty intensity. You can customize the beauty intensity according to business needs. @return callback 0: success. Others: failure /

Implementation

Future<VoidResult> setBeautyEffect(
    NERoomBeautyEffectType beautyType, double level);