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DBStructDef :: IsUndefinedMember - Checks member for being undefined

Undefined structure members are those, that have been checked once with errors.

Return value:  Return value ( logical  )

The function returns YES when the question was answered positively. Otherwise it returns NO.

Implementation details

logical DBStructDef  :: IsUndefinedMember ( NString &prop_names )
  • prop_names - Property name

    The property name is passed as 0-terminated string. It may contain a property path that consists of a sequence of property names.