= FDO RFC 28 -  Add Min/Max Expression Functions =

This page contains a request for comments document (RFC) for the FDO Open Source project.  
More FDO RFCs can be found on the [wiki:FDORfcs RFCs] page.

== Status == 
 
||RFC Template Version||(1.0)|| 
||Submission Date||October 20, 2008||
||Last Modified||Greg Boone[[Timestamp]]||
||Author||Greg Boone||
||RFC Status||Draft||
||Implementation Status ||Pending||
||Proposed Milestone||3.4.0.0||
||Assigned PSC guide(s)||Greg Boone||
||'''Voting History'''||  ||
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||-0||||
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== Overview ==

This RFC follows from RFC 8 by adding geometric functions for MinX, MinY, MaxX and MaxY. 

== Signatures ==

TBD

=== Example ===

TBD

== Affected Providers ==

This enhancement will affect the following providers: SDF.

== Required FDO Enhancements ==

No FDO enhancements are required.

== Implications ==

This change will not cause any side-effects. No existing provider needs to change unless the provider wants to expose the new capability.

== Test Plan ==

Existing unit tests will be enhanced to test those changes.

== Funding/Resources ==

Autodesk to provide resource / funding to implement the feature for the affected providers.