Length Type Attribute
The lengthType attribute defines the unit of length in use.
A length must be defined to use this attribute.
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bits — Length is specified in units of bits
-
bytes — Length is specified in unites of bytes (default)
-
chars — Length is specified in unites of characters (only applies to String)
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calc — Length is a calulation using a scripting expression. When set must provide lengthCalc attribute.
Examples
<Blob length="8" lengthType="bytes" value="01 02 03 04 05 06 07 08" valueType="hex" />
<String value="MAGIC" length="5" lengthType="chars"/>
<String value="MAGIC" lengthType="calc" lengthCalc="4+1"/>


