CompressionValue
AES128 = 26
AES192 = 27
AES256 = 28
Ascii85 = 4
AsciiHex = 5
Base64 = 2
BinaryToText = 19
BinHex = 17
CCITT = 11
CompressedRTF = 22
Deflate64 = 31
Flate = 7
JBIG2 = 23
JpxDecode = 30
LZSS = 3
LZW = 8
LZX = 25
MifAsciiDecode = 12
MSZip = 24
None = 0
PKImplode = 10
QuotedPrintable = 20
RC4 = 13
RunLengthEncoded = 6
Unknown = 255
UTF7 = 21
UUEncoded = 15
XXEncoded = 16
YEnc = 18
ZipCrypto = 29
ZipReduce = 32
ZipShrink = 33
ZLib = 1
ZlibWithoutHeader = 14