C
chelon
Unregistered / Unconfirmed
GUEST, unregistred user!
各位看看我这段代码:
with Sender as TCheckListBox do
for i := 0 to Items.Count - 1 do
Checked := true;
编译通过,但运行时出错信息“Invalid class typecast”,很急的,麻烦大虾了,谢谢!
with Sender as TCheckListBox do
for i := 0 to Items.Count - 1 do
Checked := true;
编译通过,但运行时出错信息“Invalid class typecast”,很急的,麻烦大虾了,谢谢!