string t='c:\dddd'
boolean tt
tt = gu_pub_func.uf_Directory_IsAvailable(t)
if tt = true then
messagebox('','存在')
else
gu_pub_func.uf_Directory_Create(t)
end if
string t='c:\dddd'
boolean tt
tt = gu_pub_func.uf_Directory_IsAvailable(t)
if tt = true then
messagebox('','存在')
else
gu_pub_func.uf_Directory_Create(t)
end if