ZegoExpLowlightEnhancementParams.defaultParam constructor
      
      ZegoExpLowlightEnhancementParams.defaultParam()
     
    
Constructs a low light enhancement params object by default.
Implementation
ZegoExpLowlightEnhancementParams.defaultParam()
    : mode = ZegoLowlightEnhancementMode.Off,
      type = ZegoExpLowlightEnhancementType.Normal;