Attribute data types

 

The following table describes the attribute data types for all attributes defined in the current implementation.

LabelType NumberSize (Bytes)Comment
BOOLEAN_TYPE0x101
GENERAL8_TYPE0x081For General types. Byte signification depends on the managed attribute.
GENERAL16_TYPE0x092
GENERAL24_TYPE0x0a3
GENERAL32_TYPE0x0b4
BITMAP8_TYPE0x181For Bitmaps types. Bits signification depends on the managed attribute.
UINT8_TYPE0x201
UINT16_TYPE0x212
UINT24_TYPE0x203
UINT32_TYPE0x234
INT8_TYPE0x281
INT16_TYPE0x292
INT32_TYPE0x2b4
UINT8_ENUM0x301
CHAR_STRING0x421+n[size][char1,char2, …]
BYTES_STRING0x411+n[size][byte1,byte2, …]
LONG_BYTES_STRING0x432+n[sizeH][sizeL][byte1,byte2, …]
STRUCTURE_ORDEREDSEQUENCE0x4c2+n2 first bytes are the size of the following byte string. n depends of the
managed attribute
SINGLE_TYPE0x394The single format representation is managed as follows : 1 sign bit, 8bits Exponent,
23 bits fractional
"s eeeeeeee ffffffffffffffffffffff"
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