Package com.sun.jna.platform.win32

# Class WinNT.EVENTLOGRECORD

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

Enclosing interface:
  WinNT

@FieldOrder({"Length","Reserved","RecordNumber","TimeGenerated","TimeWritten","EventID","EventType","NumStrings","EventCategory","ReservedFlags","ClosingRecordNumber","StringOffset","UserSidLength","UserSidOffset","DataLength","DataOffset"}) public static class WinNT.EVENTLOGRECORD extends Structure
The EVENTLOGRECORD structure contains information about an event record returned by the ReadEventLog function.

## 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
`WinDef.DWORD`
`ClosingRecordNumber`
Reserved.
`WinDef.DWORD`
`DataLength`
Size of the event-specific data (at the position indicated by DataOffset), in bytes.
`WinDef.DWORD`
`DataOffset`
Offset of the event-specific information within this event log record, in bytes.
`WinDef.WORD`
`EventCategory`
Category for this event.
`WinDef.DWORD`
`EventID`
Event identifier.
`WinDef.WORD`
`EventType`
Type of event.
`WinDef.DWORD`
`Length`
Size of this event record, in bytes.
`WinDef.WORD`
`NumStrings`
Number of strings present in the log (at the position indicated by StringOffset).
`WinDef.DWORD`
`RecordNumber`
Record number of the record.
`WinDef.DWORD`
`Reserved`
Reserved.
`WinDef.WORD`
`ReservedFlags`
Reserved.
`WinDef.DWORD`
`StringOffset`
Offset of the description strings within this event log record.
`WinDef.DWORD`
`TimeGenerated`
Time at which this entry was submitted.
`WinDef.DWORD`
`TimeWritten`
Time at which this entry was received by the service to be written to the log.
`WinDef.DWORD`
`UserSidLength`
Size of the UserSid member, in bytes.
`WinDef.DWORD`
`UserSidOffset`
Offset of the security identifier (SID) within this event log record.

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

`ALIGN_DEFAULT, ALIGN_GNUC, ALIGN_MSVC, ALIGN_NONE, CALCULATE_SIZE`

## Constructor Summary

Constructors
Constructor
Description
`EVENTLOGRECORD()`
`EVENTLOGRECORD(Pointer p)`

## 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

### Length

public WinDef.DWORD Length
Size of this event record, in bytes. Note that this value is stored at both ends of the entry to ease moving forward or backward through the log. The length includes any pad bytes inserted at the end of the record for DWORD alignment.

### Reserved

public WinDef.DWORD Reserved
Reserved.

### RecordNumber

public WinDef.DWORD RecordNumber
Record number of the record. This value can be used with the EVENTLOG_SEEK_READ flag in the ReadEventLog function to begin reading at a specified record.

### TimeGenerated

public WinDef.DWORD TimeGenerated
Time at which this entry was submitted. This time is measured in the number of seconds elapsed since 00:00:00 January 1, 1970, Universal Coordinated Time.

### TimeWritten

public WinDef.DWORD TimeWritten
Time at which this entry was received by the service to be written to the log. This time is measured in the number of seconds elapsed since 00:00:00 January 1, 1970, Universal Coordinated Time.

### EventID

public WinDef.DWORD EventID
Event identifier. The value is specific to the event source for the event, and is used with source name to locate a description string in the message file for the event source.

### EventType

public WinDef.WORD EventType
Type of event.

### NumStrings

public WinDef.WORD NumStrings
Number of strings present in the log (at the position indicated by StringOffset). These strings are merged into the message before it is displayed to the user.

### EventCategory

public WinDef.WORD EventCategory
Category for this event. The meaning of this value depends on the event source.

### ReservedFlags

public WinDef.WORD ReservedFlags
Reserved.

### ClosingRecordNumber

public WinDef.DWORD ClosingRecordNumber
Reserved.

### StringOffset

public WinDef.DWORD StringOffset
Offset of the description strings within this event log record.

### UserSidLength

public WinDef.DWORD UserSidLength
Size of the UserSid member, in bytes. This value can be zero if no security identifier was provided.

### UserSidOffset

public WinDef.DWORD UserSidOffset
Offset of the security identifier (SID) within this event log record. To obtain the user name for this SID, use the LookupAccountSid function.

### DataLength

public WinDef.DWORD DataLength
Size of the event-specific data (at the position indicated by DataOffset), in bytes.

### DataOffset

public WinDef.DWORD DataOffset
Offset of the event-specific information within this event log record, in bytes. This information could be something specific (a disk driver might log the number of retries, for example), followed by binary information specific to the event being logged and to the source that generated the entry.

## Constructor Details

### EVENTLOGRECORD

public EVENTLOGRECORD()

### EVENTLOGRECORD

public EVENTLOGRECORD(Pointer p)