How not casts UID obtained by calling the derived class?

CodePudding user response:

Isn't it?

CodePudding user response:

Add the keyword override,

CodePudding user response:

Should such a - & gt; getuuid

CodePudding user response:

reference 3 floor is Simple - Soft reply:

should use a - & gt; Getuuid

Well, thank you, later also found the wrong question,