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This is a prerelease version of EdmLib.



Classes to represent, construct, parse, serialize and validate entity data models. Supports OData v4 only. Targets .NET Portable Lib with support for .NET 4.0, SL 5.0, Win Phone 8, and Win 8. Localized for CHS, CHT, DEU, ESN, FRA, ITA, JPN, KOR and RUS.

To install EdmLib, run the following command in the Package Manager Console

Install-Package Microsoft.OData.Edm -Version 6.0.0-beta1 -Pre

Release Notes

This OData V6.0 release includes beta versions of the core .NET libraries described below for implementing OData clients and services that comply with the Committee Specification 02 of the OASIS OData V4 Specification (http://docs.oasis-open.org/odata/odata/v4.0/cs02/part1-protocol/odata-v4.0-cs02-part1-protocol.doc). The libraries support the OData V4 JSON (http://docs.oasis-open.org/odata/odata-json-format/v4.0/cs02/odata-json-format-v4.0-cs02.doc) format; the Atom format is not supported in this release.

What is in the release?

•        Feature Parity
OData V6.0-beta1 release contains all the JSON features in OData V5.6 release that are compatible with OData V4 Protocol, including ODataLib, EdmLib, ODataClient, Spatial. OData V6.0-beta1 supports V4 Protocol only and is not backward compatible with V1-3 Protocol.

•        Enum support
Enum is fully supported for server scenario in JSON. OData client supports CRUD enum property.

•        Singleton support
In this release we get the most common singleton support for server scenario, including defining singleton in EDM, and serializing/deserializing payload in JSON format. UriParser also supports singleton path segment in URI, but it doesn’t support $filter/$select/$expand.

•        Containment support
In this release we get the most common containment support for server scenario, including defining containment in EDM, and serializing/ deserializing payload in JSON format. UriParser also supports containment path segment & $expand in URI, but it doesn’t support $filter/$orderby/$select.

•        Action/Function Support
Action/Function now is now fully supported, except for singleton & containment.

•        V4 compatibility
JSON Reader/Writer, Edmx Reader/Writer and URI Parser have been updated for V4 compatibility, now they all support OData V4 Protocol.

Known Limitations
This beta release of the OData V4 libraries targets functional equivalence with the 5.6.0 release. The OData Client supports the functionality exposed by services written using the server libraries, but there are features required for client interoperability with generic OData V4 services that are not yet supported in this alpha release. Most notably:
• EdmLib doesn't currently support TypeDefinitions, nor referencing external metadata documents, and will fail on services exposing metadata with these constructs
• ODataLib doesn't currently support the presence of singletons, functions, or nested service documents in a service document, and will fail when reading a service document containing these constructs
• ODataLib, EdmLib, and OData Client don't yet support the Date or TimeOfDay datatype, relative IRIs for IDs in JSON, some of the new features of complex types like navigation properties, inheritance, and use in referential constraints, nor some of the new features in singletons and containment.



Microsoft Corporation



This package has no dependencies.

Version History

Version Downloads Last updated
EdmLib 7.3.0-beta 41 Monday, July 17, 2017
EdmLib 7.1.1 8,449 Tuesday, April 11, 2017
EdmLib 7.0.0 124,154 Monday, August 22, 2016
EdmLib 7.0.0-beta 482 Thursday, August 4, 2016
EdmLib 6.17.0 3,098 Monday, June 12, 2017
EdmLib 6.16.0 12,271 Monday, April 3, 2017
EdmLib 6.16.0-beta 367 Friday, January 13, 2017
EdmLib 6.15.0 327,889 Friday, March 18, 2016
EdmLib 6.15.0-beta 3,343 Monday, January 25, 2016
EdmLib 6.14.0 109,669 Tuesday, December 15, 2015
EdmLib 6.14.0-rc2 399 Wednesday, December 2, 2015
EdmLib 6.14.0-rc 1,960 Friday, October 30, 2015
EdmLib 6.14.0-beta 232 Friday, October 16, 2015
EdmLib 6.13.0 196,829 Wednesday, July 22, 2015
EdmLib 6.13.0-rc 290 Tuesday, July 14, 2015
EdmLib 6.13.0-beta 422 Friday, June 19, 2015
EdmLib 6.12.0 66,950 Friday, May 22, 2015
EdmLib 6.12.0-beta 314 Friday, May 15, 2015
EdmLib 6.11.0 129,358 Monday, March 30, 2015
EdmLib 6.10.0 49,166 Friday, February 6, 2015
EdmLib 6.9.0 59,328 Wednesday, December 10, 2014
EdmLib 6.8.1 75,445 Monday, October 20, 2014
EdmLib 6.8.0 6,973 Tuesday, September 23, 2014
EdmLib 6.7.0 7,656 Friday, August 29, 2014
EdmLib 6.6.0 11,688 Thursday, July 31, 2014
EdmLib 6.5.0 42,018 Monday, June 30, 2014
EdmLib 6.4.0 22,709 Friday, May 30, 2014
EdmLib 6.3.0 4,492 Monday, April 28, 2014
EdmLib 6.2.0 2,910 Tuesday, April 1, 2014
EdmLib 6.1.0 888 Tuesday, March 4, 2014
EdmLib 6.0.0 6,403 Monday, January 27, 2014
EdmLib 6.0.0-beta1 (this version) 2,588 Monday, December 9, 2013
EdmLib 6.0.0-alpha2 552 Thursday, November 7, 2013
EdmLib 6.0.0-alpha1 233 Friday, October 4, 2013