[Mono-list] System.IO.Package and compression

William Ivanski william.ivanski at gmail.com
Tue May 12 17:56:24 UTC 2015


I forgot to mention, I already tested and Jose Segarra's library and
ZipStorer work very well in Mono 4.

William Ivanski

2015-05-12 14:55 GMT-03:00 William Ivanski <william.ivanski at gmail.com>:

> 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 <maury.markowitz at gmail.com>:
>
> 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?
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>>
>
>
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