AddSheetResponse.fromJson constructor
      
      AddSheetResponse.fromJson(
    
    
- Map json_
Implementation
AddSheetResponse.fromJson(core.Map json_)
  : this(
      properties:
          json_.containsKey('properties')
              ? SheetProperties.fromJson(
                json_['properties'] as core.Map<core.String, core.dynamic>,
              )
              : null,
    );