[错误] ftp1.pas(100): Undeclared identifier: 'get'
[错误] ftp1.pas(102): Undeclared identifier: 'SetFileDateTime'
[错误] ftp1.pas(111): Undeclared identifier: 'get'
[错误] ftp1.pas(117): Undeclared identifier: 'listbox'如何在全局函数中调用from1的成员
[错误] ftp1.pas(102): Undeclared identifier: 'SetFileDateTime'
[错误] ftp1.pas(111): Undeclared identifier: 'get'
[错误] ftp1.pas(117): Undeclared identifier: 'listbox'如何在全局函数中调用from1的成员
form1.xxxx
为保险起见,还要在
procedure TForm4.FormCreate(Sender: TObject);
begin
.....
Form1 : =Self;
end;
procedure abc(m_frm:TForm);
var
m_frm1:TForm;
begin
m_frm.成员
如果需要频繁调用TForm成员
m_frm1:=m_frm;
m_frm1.成员
end;把TForm HWND(Handle) 传进函数。m_frm :=TForm(FromHandle(HWND));