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  4. dw::core::Strings

  5. fromCharCode

fromCharCode

fromCharCode(charCode: Number): String

Returns a character that matches the specified Unicode.

Parameters

Name Description

charCode

The input Unicode (a Number).

Example

This example inputs the Unicode number 117 to return the character "u".

Source

%dw 2.0
import * from dw::core::Strings
output application/json
---
{
  "fromCharCode" : fromCharCode(117)
}
DataWeave

Output

{ "fromCharCode": "u" }
JSON

fromCharCode(charCode: Null): Null

Helper function that enables fromCharCode to work with a null value.

Introduced in DataWeave version 2.4.0.