[Progress Communities] [Progress OpenEdge ABL] Comment on New methods on SESSION handle to get all client-principle objects

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frank.meulblok

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There are more built-in object types that can't be reached from the SESSION handle. - You can't get to temp-tables directly (instead you have to go through the BUFFERs,and filter out dynamic buffers on db tables/static temp-tables, and duplicate buffers on the same dynamic temp-table) - You won't find the X-DOCUMENT, X-NODEREFS there for XML DOM processing. Noderefs especially are easily leaked. Speaking of XML, SAX-READERS & SAX-WRITERS also won't show up. A blanket approach to catch them all could be to just have a FIRST-HANDLE and have a chain which covers *all* handle-based dynamic objects. Or maybe go as far as having a VST-type structure where you can query by type etc.

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