charCode
charCode(text: String): Number
Returns the Unicode for the first character in an input string.
For an empty string, the function fails and returns Unexpected empty string.
Parameters
| Name | Description |
|---|---|
|
The input string. |
Example
This example returns Unicode for the "M" in "Mule".
Source
%dw 2.0
import * from dw::core::Strings
output application/json
---
{
"charCode" : charCode("Mule")
}DataWeaveOutput
{ "charCode" : 77 }XML
charCode(text: Null): Null
Helper function that enables charCode to work with a null value.
Introduced in DataWeave version 2.4.0.