我看到这个帖子：
Typos… Just use option strict and explicit please.. during one software development project,which I was on as a consultant,they were getting ridiculous amounts of errors everywhere… turned out the developer couldn’t spell and would declare variables with incorrect spelling.. no big deal,until you use the correct spelling when you’re assigning a value to it… and you had option explicit off. Ouch to them…”
什么是选项严格和选项显式？我已经google了它，但不能得到的想法(因为大多数是Visual Basic，我做PHP)。