WMLScript insertAt() Function
The insertAt() function divides the string into elements and inserts a substring at the specified index position.
Syntax
n = String.insertAt(string, substring, index, separator)
| Component | Description |
|---|---|
| n | The string returned from the function. |
| string | The original string. |
| substring | The substring to be inserted into the original string. |
| index | An integer that specifies where to insert the substring. |
| separator | Separator. |
Example
var a = String.insertAt("Visit CodeW3C.com!","us at",1," ");
Result
a = "Visit us at CodeW3C.com!"
