Return in php I have some ambiguities regarding return in php. How can I return more than one value and store it in different variables like we do inpython. Example: I have to create a function whose name is operations, this function takes two parameters that are $num1 and $num2. The...
The void keyword, used in the previous examples, indicates that the function should not return a value. If you want the function to return a value, you can use a data type (such as int, string, etc.) instead of void, and use the return keyword inside the function:...
// Call a function and save the return value in x: varx = myFunction(4,3); functionmyFunction(a, b) { // Return the product of a and b returna * b; } Try it Yourself » Related Pages JavaScript Tutorial:JavaScript Functions ...
$('button').click(function(){}) 是什么意思? - PDKnight1你可以使用 if(n>=3){ return false} 来中断它。 - Bhojendra Rauniyar 1 return 不会中断循环,只有 break 才能做到! - Bekim Bacaj 有趣的是,如果你改变第二行并先将数组分配给一个变量,例如:var r = [1, 2, 3, 4, 5]; r.for...