Package com.sun.jna.platform.win32

# Class WinNT.IO_COUNTERS

java.lang.Object
com.sun.jna.Structure
com.sun.jna.platform.win32.WinNT.IO_COUNTERS

Enclosing interface:
  WinNT

@FieldOrder({"ReadOperationCount","WriteOperationCount","OtherOperationCount","ReadTransferCount","WriteTransferCount","OtherTransferCount"}) public static class WinNT.IO_COUNTERS extends Structure
The IO_COUNTERS structure contains I/O accounting information for a process or a job object. For a job object, the counters include all operations performed by all processes that have ever been associated with the job, in addition to all processes currently associated with the job.

## Nested Class Summary

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

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

## Field Summary

Fields
Modifier and Type
Field
Description
`long`
`OtherOperationCount`
The number of I/O operations performed, other than read and write operations.
`long`
`OtherTransferCount`
The number of bytes transferred during operations other than read and write operations.
`long`
`ReadOperationCount`
The number of read operations performed.
`long`
`ReadTransferCount`
The number of bytes read.
`long`
`WriteOperationCount`
The number of write operations performed.
`long`
`WriteTransferCount`
The number of bytes written.

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

`ALIGN_DEFAULT, ALIGN_GNUC, ALIGN_MSVC, ALIGN_NONE, CALCULATE_SIZE`

## Constructor Summary

Constructors
Constructor
Description
`IO_COUNTERS()`
`IO_COUNTERS(Pointer memory)`

## Method Summary

### 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

### ReadOperationCount

public long ReadOperationCount
The number of read operations performed.

### WriteOperationCount

public long WriteOperationCount
The number of write operations performed.

### OtherOperationCount

public long OtherOperationCount
The number of I/O operations performed, other than read and write operations.

### ReadTransferCount

public long ReadTransferCount
The number of bytes read.

### WriteTransferCount

public long WriteTransferCount
The number of bytes written.

### OtherTransferCount

public long OtherTransferCount
The number of bytes transferred during operations other than read and write operations.

## Constructor Details

### IO_COUNTERS

public IO_COUNTERS()

### IO_COUNTERS

public IO_COUNTERS(Pointer memory)