I'm using Jose Segarra's library to handle XLSX files [1][2], which uses ZipStorer [3] to handle compression and uncompression. It's VERY fast and doesn't have high RAM usage.
Maybe you can use ZipStorer instead of System.IO.Compression? [1] http://www.codeproject.com/Tips/829389/Fast-Excel-import-and-export [2] https://github.com/jsegarra1971/SejExcelExport [3] http://zipstorer.codeplex.com/ William Ivanski 2015-05-12 10:08 GMT-03:00 Maury Markowitz <[email protected]>: > Another recent thread here brought up the topic of System.IO.Compression > and concluded that it was functional. The last time I looked, less a year > ago, it did not seem to be working on OSX. Is my memory foggy? > > My related question is this: is System.IO.Packaging working in Mono4? I > have a project with perhaps 500,000 lines of .net code that makes heavy use > of Packaging, which in turn makes heavy use of Compression, in order to > open and work with xlsx files (which, if you haven’t pulled one apart, is > simply a ZIPped directory of XML files). > > Is anyone out there using Packaging to open Word/Excel/etc on the Mac that > might have some pointers? > _______________________________________________ > Mono-list maillist - [email protected] > http://lists.ximian.com/mailman/listinfo/mono-list >
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