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2.2.2.2.4 Descriptor Datum

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 The Descriptor Datum encapsulates a Unicode string in UTF-16 encoding. It MUST be formatted as below.


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EFSX_Datum

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Descriptor_Text (variable)

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EFSX_Datum (8 bytes):  MUST be formatted as specified in section 2.2.2.2.2. The datum Type MUST be EFSX_TYPE_DESCRIPTOR (0x0002). The datum Flags MUST NOT include 0x0002.

Descriptor_Text (variable): Contains a null-terminated, variable-sized Unicode string in UTF-16 encoding. The Descriptor_Text MUST be entirely contained within the Descriptor Datum. The length of the Descriptor_Text MUST be at least 2 bytes to include the null terminator (0x0000).