Fungsi subString() WMLScript
Fungsi subString() mengembalikan bahagian string yang ditentukan.
Syntax
n = String.subString(string, start, length)
Component | Description |
---|---|
n | String baru yang diambil balik daripada fungsi. |
string | String asal. |
start | Titik awal. |
length | Tetapkan panjang string baru. |
Contoh
var a = String.subString("world",2,2); var b = String.subString("world",0,5); var c = String.subString("world",-2,3); var d = String.subString("world",2,10); var e = String.subString("world",10,10);
Hasil
a = "rl" b = "world" c = "wor" d = "rld" e = ""