书上有这么段代码(函数声明):
procedure save_edit(T:Tobject);
procedure load_edit(T:Tobject);procedure save_spin(T:Tobject);
procedure load_spin(T:Tobject);procedure save_memo(T:Tobject);
procedure load_memo(T:Tobject);
问这些代码怎么添上去的?
在events 里找不到onsave啊
难道是手工的?