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  5. toBinary

toBinary

toBinary(Number): String

Transforms a decimal number into a binary number.

Introduced in DataWeave 2.2.0. Supported by Mule 4.2 and later.

Parameters

Name Description

number

The input number.

Example

This example shows how the toBinary behaves with different inputs.

Source

%dw 2.0
import toBinary from dw::core::Numbers
output application/json
---
{
    a: toBinary(-2),
    b: toBinary(100000000000000000000000000000000000000000000000000000000000000),
    c: toBinary(0),
    d: toBinary(null),
    e: toBinary(2),
}

Output

{
  "a": "-10",
  "b": "11111000111010111010110100101011100001001110000011010101100010111101001011100000100010011000011101100101101001111101111010110010010100110010100100000000000000000000000000000000000000000000000000000000000000",
  "c": "0",
  "d": null,
  "e": "10"
}

toBinary(Null): Null

Helper function that enables toBinary to work with null value.