Example - Manual - SIMATIC AX - System.Serialization - System.Serialization,

System.Serialization library

Portfolio: SIMATIC AX
Product: SIMATIC AX
Software version: 10.3.25
Edition: 01/2026
Language: English (original)
Package Name: @ax/system-serde

USING System.Serialization;

FUNCTION SerDe_Demo
    VAR_TEMP
        data : ARRAY[0..5] OF BYTE;
        nextValueOffset : INT;
    END_VAR

    // data = [0x0, 0x0, 0x12, 0x35, 0x0, 0x0]
    // nextValueOffset = 4
    nextValueOffset := SerializeBig(2, UINT#16#1235, data);
END_FUNCTION