OoxmlCompressionType

OoxmlCompressionType enumeration

The Ooxml compression type

Values

NameValueDescription
Level11The fastest but least effective compression.
Level22A little slower, but better, than level 1.
Level33A little slower, but better, than level 2.
Level44A little slower, but better, than level 3.
Level55A little slower than level 4, but with better compression.
Level66A good balance of speed and compression efficiency.
Level77Pretty good compression!
Level88Better compression than Level7!
Level99The “best” compression, where best means greatest reduction in size of the input data stream. This is also the slowest compression.