2.2.2.2.1.1.1.3 Two-Byte Header Variable Field (VARIABLE2_FIELD)
The VARIABLE2_FIELD structure is used to encode a variable-length byte-stream that holds a maximum of 32,767 bytes. This structure is always situated at the end of an order.
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cbData |
rgbData (variable) |
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cbData (2 bytes): A 16-bit, unsigned integer. The number of bytes present in the rgbData field.
rgbData (variable): Variable-length, binary data. The size of this data, in bytes, is given by the cbData field.