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TypeContext :: referenceInstance - Get source field

When a reference context has been set (see referenceContext property), the function returns the instance selected in the reference context property handle. When no reference context has been set or the related property handle is not positioned, the function returns an empty (invalid) property handle.

Return value:  Property reference ( odaba::Property  )

A property handle refers to a (usually) opened property. Invalid properties may cause an exception.

Implementation details

odaba::Property TypeContext  :: referenceInstance (  )