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5.7 Methods ToC Previous Next

5.7.3 HasOptionalInputArgumentDescription ReferenceType ToC Previous Next

The HasOptionalInputArgumentDescription ReferenceType is a concrete ReferenceType that can be used directly. It is a subtype of the HasArgumentDescription ReferenceType.

The semantic of the HasOptionalInputArgumentDescription ReferenceType – extends the semantic of the HasArgumentDescription ReferenceType to reference optional input arguments of a Method NodeClass. Optional input arguments shall always follow any non-optional input arguments in the InputArguments array. For example, if a method has 3 arguments with 1 being optional then the 3rd argument shall be the optional one.

There are no additional constraints defined for this ReferenceType.

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