賦予函數(shù)對(duì)外部變量的訪問權(quán)限我在外面有一個(gè)數(shù)組:$myArr = array();我想讓我的函數(shù)訪問它之外的數(shù)組,這樣它就可以為它添加值。function someFuntion(){
$myVal = //some processing here to determine value of $myVal
$myArr[] = $myVal;}如何對(duì)變量賦予函數(shù)正確的作用域?
賦予函數(shù)對(duì)外部變量的訪問權(quán)限
人到中年有點(diǎn)甜
2019-07-26 15:14:18