求指教 ??chr(7) if result=6什么意思
COMMAND4（撤消）的CLICK事件代码是??chr(7)
result=messagebox("是否确认放弃添加？",4+48+256,"信息窗口")
if result=6
thisform.t1.enabled=.f.
thisform.t2.enabled=.f.
thisform.t3.enabled=.f.
thisform.t4.enabled=.f.
thisform.t5.enabled=.f.
this.enabled=.f.
thisform.refresh
endif
