methods - エラー: メソッドの実装がありません (Delphi Prism)

Question

私は自分の方法を書きました：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;

しかし、エラー Error 1 (PE33) Implementation for method "Compiler.MainForm.LangChange" missing 何が問題なのですか?助けてください!

Answer 1

LangChange is a method of the class MainForm so the implementation of the method should be

method MainForm.LangChange();
begin
end;