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readLinesWith(Binary, String): Array<String>

Splits the specified binary content into lines and returns the results in an array.

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


Name Description


Binary data to read and split.


String representing the encoding to read.


This example transforms binary content, which is separated into new lines (\n), in a comma-separated array.


%dw 2.0
import * from dw::core::Binaries
var content = read("Line 1\nLine 2\nLine 3\nLine 4\nLine 5\n", "application/octet-stream")
output application/json
   lines : (content readLinesWith "UTF-8"),
   showType: typeOf(content)


   "lines": [ "Line 1", "Line 2", "Line 3", "Line 4", "Line 5" ],
   "showType": "Binary"

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