Table 8-1 - Graphical nodes defined in Block Definition diagrams - ValueType - MagicDraw SysML 19SP3

Gallery
Tutorial
TRAIL: Webel's ultimate guide to Systems Modeling Language (v1) with MagicDraw/Cameo
Section
08:02: The SysML ValueType, Unit, and using values
Topic level
ADVANCED
OPTIONAL
UML keywords
structured DataType
Property::redefinedProperty
Generalization
Property::subsettedProperty
Property::isDerivedUnion
Property::isDerived
SysML keywords
ValueType
value property
ValueType::unit
Unit
Keywords
Slide kind
SysML Block Definition Diagram (BDD)
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This slide reproduces the ValueType notation from SysML-1.6 Table 8-1 - Graphical nodes defined in Block Definition diagrams in the MagicDraw SysML Plugin and Magic Cyber-Systems Engineer ® (Cameo Systems Modeler®):
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The following minor departure from the spec notation in the tool may be because it is more consistent:
MagicDraw/Cameo v19SP3: The SysML 'properties' compartment of a ValueType is called 'attributes' like in UML2.5.1 for DataTypes [CLAIMED FIXED in v2021x]
Note that ValueTypes may use Generalization.
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Block level :values and :properties compartments in IBD
Notes
[CAVEAT, DISPLAY, NAMING, TOOL]{INFORMATIVE} MagicDraw/Cameo v19SP3: The SysML 'properties' compartment of a ValueType is called 'attributes' like in UML2.5.1 for DataTypes [CLAIMED FIXED in v2021x]
Snippets (quotes/extracts)
  [SysML-1.6] Value types may be used to type properties, operation parameters, or potentially other elements within SysML.
  [SysML-1.6] SysML defines ValueType as a stereotype of UML DataType to establish a more neutral term for system values that may never be given a concrete data representation.
  [SysML-1.6] SysML ValueType adds an ability to carry a unit of measure and quantity kind associated with the value.
  [SysML-1.6] A SysML ValueType may define its own properties and/or operations, just as for a UML DataType.
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Figure 8-4: Abstract syntax extensions for SysML value types
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