Methods 错误:缺少方法的实现(Delphi Prism)

Methods 错误:缺少方法的实现(Delphi Prism),methods,implementation,delphi-prism,oxygene,Methods,Implementation,Delphi Prism,Oxygene,我写了我的方法:LangChange type MainForm = partial class(System.Windows.Forms.Form) private ... method LangChange(); protected method Dispose(disposing: Boolean); override; public constructor; end; implementation ... me

我写了我的方法:LangChange

type
  MainForm = partial class(System.Windows.Forms.Form)       
  private
      ...
      method LangChange();
protected
    method Dispose(disposing: Boolean); override;
  public    
    constructor;
  end;
implementation
...
method LangChange();
begin
...    
end;
然而,我有一个错误 缺少方法“Compiler.MainForm.LangChange”的错误1(PE33)实现
怎么了?救命啊

LangChange是类MainForm的一个方法,因此该方法的实现应该是

method MainForm.LangChange();
begin
end;

LangChange是MainForm类的一个方法,因此该方法的实现应该是

method MainForm.LangChange();
begin
end;