description

# ZLibOption class abstract final

Exposes ZLib options for input parameters.

See http://www.zlib.net/manual.html for more documentation.

## Properties

hashCode → int
  The hash code for this object.
  no setter inherited
runtimeType → Type
  A representation of the runtime type of the object.
  no setter inherited

## Methods

noSuchMethod(Invocation invocation) → dynamic
  Invoked when a nonexistent method or property is accessed.
  inherited
toString() → String
  A string representation of this object.
  inherited

## Operators

operator ==(Object other) → bool
  The equality operator.
  inherited

## Constants

defaultLevel → const int
  Default value for ZLibCodec.level and ZLibEncoder.level.
defaultMemLevel → const int
  Default value for ZLibCodec.memLevel and ZLibEncoder.memLevel.
defaultWindowBits → const int
  Default value for ZLibCodec.windowBits, ZLibEncoder.windowBits and ZLibDecoder.windowBits.
maxLevel → const int
  Maximal value for ZLibCodec.level and ZLibEncoder.level
maxMemLevel → const int
  Maximal value for ZLibCodec.memLevel and ZLibEncoder.memLevel.
maxWindowBits → const int
  Maximal value for ZLibCodec.windowBits, ZLibEncoder.windowBits and ZLibDecoder.windowBits.
minLevel → const int
  Minimal value for ZLibCodec.level and ZLibEncoder.level.
minMemLevel → const int
  Minimal value for ZLibCodec.memLevel and ZLibEncoder.memLevel.
minWindowBits → const int
  Minimal value for ZLibCodec.windowBits, ZLibEncoder.windowBits and ZLibDecoder.windowBits.
strategyDefault → const int
  Recommended strategy for normal data
strategyFiltered → const int
  Recommended strategy for data produced by a filter (or predictor)
strategyFixed → const int
  This strategy prevents the use of dynamic Huffman codes, allowing for a simpler decoder
strategyHuffmanOnly → const int
  Use this strategy to force Huffman encoding only (no string match)
strategyRle → const int
  Use this strategy to limit match distances to one (run-length encoding)