Package com.sun.jna.platform.win32

# Class WinBase.FILE_COMPRESSION_INFO

java.lang.Object
com.sun.jna.Structure
com.sun.jna.platform.win32.WinBase.FILE_COMPRESSION_INFO

Direct Known Subclasses:
  `WinBase.FILE_COMPRESSION_INFO.ByReference`

Enclosing interface:
  WinBase

@FieldOrder({"CompressedFileSize","CompressionFormat","CompressionUnitShift","ChunkShift","ClusterShift","Reserved"}) public static class WinBase.FILE_COMPRESSION_INFO extends Structure
Receives extended information for the file. Used for file handles. Use only when calling GetFileInformationByHandleEx.

## Nested Class Summary

Nested Classes
Modifier and Type
Class
Description
`static class`
`WinBase.FILE_COMPRESSION_INFO.ByReference`

## Nested classes/interfaces inherited from class com.sun.jna.Structure

`Structure.ByValue, Structure.FieldOrder, Structure.StructField`

## Field Summary

Fields
Modifier and Type
Field
Description
`byte`
`ChunkShift`
The number of chunks that are shifted by compression.
`byte`
`ClusterShift`
The number of clusters that are shifted by compression.
`WinNT.LARGE_INTEGER`
`CompressedFileSize`
The file size of the compressed file.
`short`
`CompressionFormat`
The compression format that is used to compress the file.
`byte`
`CompressionUnitShift`
The factor that the compression uses.
`byte[]`
`Reserved`
Reserved

### Fields inherited from class com.sun.jna.Structure

`ALIGN_DEFAULT, ALIGN_GNUC, ALIGN_MSVC, ALIGN_NONE, CALCULATE_SIZE`

## Constructor Summary

Constructors
Constructor
Description
`FILE_COMPRESSION_INFO()`
`FILE_COMPRESSION_INFO(WinNT.LARGE_INTEGER CompressedFileSize, short CompressionFormat, byte CompressionUnitShift, byte ChunkShift, byte ClusterShift)`
`FILE_COMPRESSION_INFO(Pointer memory)`

## Method Summary

Modifier and Type
Method
Description
`static int`
`sizeOf()`

### Methods inherited from class com.sun.jna.Structure

`allocateMemory, allocateMemory, autoAllocate, autoRead, autoRead, autoWrite, autoWrite, cacheTypeInfo, calculateSize, clear, createFieldsOrder, createFieldsOrder, createFieldsOrder, createFieldsOrder, dataEquals, dataEquals, ensureAllocated, equals, fieldOffset, getAutoRead, getAutoWrite, getFieldList, getFieldOrder, getFields, getNativeAlignment, getNativeSize, getNativeSize, getPointer, getStringEncoding, getStructAlignment, hashCode, newInstance, newInstance, read, readField, readField, setAlignType, setAutoRead, setAutoSynch, setAutoWrite, setStringEncoding, size, sortFields, toArray, toArray, toString, toString, useMemory, useMemory, write, writeField, writeField, writeField`

### Methods inherited from class java.lang.Object

`clone, finalize, getClass, notify, notifyAll, wait, wait, wait`

## Field Details

### CompressedFileSize

public WinNT.LARGE_INTEGER CompressedFileSize
The file size of the compressed file.

### CompressionFormat

public short CompressionFormat
The compression format that is used to compress the file.

### CompressionUnitShift

public byte CompressionUnitShift
The factor that the compression uses.

### ChunkShift

public byte ChunkShift
The number of chunks that are shifted by compression.

### ClusterShift

public byte ClusterShift
The number of clusters that are shifted by compression.

### Reserved

public byte[] Reserved
Reserved

## Constructor Details

### FILE_COMPRESSION_INFO

public FILE_COMPRESSION_INFO()

### FILE_COMPRESSION_INFO

public FILE_COMPRESSION_INFO(Pointer memory)

### FILE_COMPRESSION_INFO

public FILE_COMPRESSION_INFO(WinNT.LARGE_INTEGER CompressedFileSize, short CompressionFormat, byte CompressionUnitShift, byte ChunkShift, byte ClusterShift)

## Method Details

### sizeOf

public static int sizeOf()