delphi中,定义一个类
TUser = class(TObject)
private
....
protected
...
end;procedure AA;
var
Client: TUser;
begin
Client := TUSer(AContext.data);
....
end;请问: Client := TUSer( ); 代表什么意思呢? 谢谢啦!
TUser = class(TObject)
private
....
protected
...
end;procedure AA;
var
Client: TUser;
begin
Client := TUSer(AContext.data);
....
end;请问: Client := TUSer( ); 代表什么意思呢? 谢谢啦!
强制转换AContext.data成TUSer类型