m_domain_menu为一菜单,v_domain_menu.item取不出来,如图报错,代码如下,求助!!!
treeviewitem tvitem
getitem(handle, tvitem)
tv_1 tv1
integer v_cnt
m_domain_menu v_domain_menu
for v_cnt = 1 to upperbound(v_domain_menu.item) step 1
v_domain_menu.item[v_cnt].visible = false
next
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------解决方案--------------------
m_domain_menu?v_domain_menu
v_domain_menu = create m_domain_menu
------解决方案--------------------
= =!
光定义不初始化,怎么可能会有值
需要把菜单变量实例化:
v_domain_menu = create m_domain_menu