C#如何向覆盖另一个接口的接口添加默认实现

C#如何向覆盖另一个接口的接口添加默认实现,c#,interface,c#-8.0,default-implementation,C#,Interface,C# 8.0,Default Implementation,例如: interface IDottable : IGetDottable { bool try_dot_operator(string name); // ... more methods IDottable Dottable => this; } interface IGetDottable { IDottable Dottable {get;} } 它给了我: "'IDottable.Dottable' hides inherited m

例如:

interface IDottable : IGetDottable
{
    bool try_dot_operator(string name);
    // ... more methods
    IDottable Dottable => this;
}
interface IGetDottable
{
    IDottable Dottable {get;}
}
它给了我:

"'IDottable.Dottable' hides inherited member 'IGetDottable.Dottable'. Use the new keyword if hiding was intended.".
试试这个:

interface IDottable : IGetDottable
{
     bool try_dot_operator(string name);
     // ... more methods
     IDottable IGetDottable.Dottable => this;
}
interface IGetDottable
{
    IDottable Dottable {get;}
}
接口中的默认实现不会使方法公开