arrays - Return an Array Length in Livecode

Question

I have an array with four string values "Hello","All","of", and "you". I need to display the total length of the array which is 4 and display it to label text. How to do that?

Answer 1

你可以试试：

“YourArrayName 范围的第 2 项”将显示最后一个元素编号，在某些情况下是数组的长度。item 1 将为您提供第一个元素编号。元素有时也称为索引。MyArray[1]、MyArray[2] 等

或者

将 MyArrayName 的元素数放入字段“数组长度”

或者

将 MyArrayName 的键的行数放入字段 ""Array Length"