Example
In this example, we are passing the required parameters to the function transformation object using a Variables object and a ToByte object.
Where,
bytes = value
Note: The Value is the output value (bytes) from the ToBytes function transformation object, where a string value, “Hello World”, has been converted into a byte array.
codepage = 65001 (UTF-8 - Default)
Right-click on the FromBytes function transformation object and select Preview Output. You can see that Astera has returned a string value after successfully converting the provided byte array.
Name
FromBytes
Syntax
FromBytes (ByteArray bytes. String codePage)
Purpose
To return a string by reading a byte array in a specified encoding.
Description
Returns a string after it has been converted from a byte array.
Return Type
String
Parameters
bytes [System.Byte[]] – The raw byte array containing a textual value.
codepage [System.String] – The code page the byte array is currently encoded in. Default is UTF-8.
