Xceed Zip Compression Library Documentation
xcdCompressionLevel enumeration
Xceed Zip control reference > Xceed Zip control enumeration types > xcdCompressionLevel enumeration

xcdCompressionLevel

{

 xclNone = 0,
 xclLow = 1,
 xclMedium = 6,
 xclHigh = 9

}

This enumeration is used by the CompressionLevel property. Explanations on each parameter can be found in that property's help topic.