the "Generate digest" function is mainly used for hashing passwords or relatively small documents. http://livedoc.4d.com/4D-Language-Reference-15-R5/Tools/Generate-digest.301-2937745.en.html
still, the code $error:=_o_AP Get file MD5 digest($path;$hash) works in v15 (32 bits) http://livedoc.4d.com/4D-Pack-15-R5.1550/4D-Pack-Utilities/o-AP-Get-file-MD5-digest.301-2965838.en.html > 2016/10/20 13:23、David Belote <[email protected]> のメール： > > The code that was failing on the 687.6 MB file with an out of memory error > follows. In order to use the Generate digest command on a file, you have to > convert the file to a BLOB first. If I would have written it, I would have > just read in the file directly and computing the checksum as it streamed in, > but for some reason the method’s author chose to allow only BLOB or Text as > input. 宮古 啓介 セールス・エンジニア 株式会社フォーディー・ジャパン 〒150-0043 東京都渋谷区道玄坂1-10-2 渋谷THビル6F Tel: 03-6427-8441 Fax: 03-6427-8449 [email protected] www.4D.com/JP ********************************************************************** 4D Internet Users Group (4D iNUG) FAQ: http://lists.4d.com/faqnug.html Archive: http://lists.4d.com/archives.html Options: http://lists.4d.com/mailman/options/4d_tech Unsub: mailto:[email protected] **********************************************************************
