Ionic Zip Library v1.9.1.6
UpdateEntry Method (entryName, byteContent)
Updates the given entry in the ZipFile, using the given byte
array as content for the entry.
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The ZipEntry added.
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Calling this method is equivalent to removing the ZipEntry
for the given filename and directory path, if it exists, and then
calling AddEntry(String, array<Byte>[]()[][]). See the
documentation for that method for further explanation.