[OASIS Issue Tracker] (ODATA-1376) Clarify terminology where unbound functions can be invoked

Gerald Krause created ODATA-1376:
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             Summary: Clarify terminology where unbound functions can be invoked
                 Key: ODATA-1376
                 URL: https://issues.oasis-open.org/browse/ODATA-1376
             Project: OASIS Open Data Protocol (OData) TC
          Issue Type: Improvement
          Components: CSDL JSON , CSDL XML, URL Conventions
    Affects Versions: V4.01_OS
         Environment: Proposed
            Reporter: Gerald Krause
             Fix For: V4.01_ERRATA01


Section [12.5 Bound or Unbound Action or Function Overloads|https://docs.oasis-open.org/odata/odata-csdl-xml/v4.01/odata-csdl-xml-v4.01.html#_Toc38530387] in the CSDL spec states that âUnbound functions are invoked as static functions within a filter or orderby expression,...â

If confused with $filter/$orderby system query options one could draw wrong implications, e.g. functions cannot be invoked within a key predicate from parameter alias assignment.



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