com.sun.jna.platform.win32

Class WinNT.LARGE_INTEGER

java.lang.Object

com.sun.jna.Structure

com.sun.jna.platform.win32.WinNT.LARGE_INTEGER

All Implemented Interfaces:

Comparable<WinNT.LARGE_INTEGER>

Direct Known Subclasses:

WinNT.LARGE_INTEGER.ByReference

Enclosing interface:

WinNT

public static class WinNT.LARGE_INTEGER
extends Structure
implements Comparable<WinNT.LARGE_INTEGER>

A 64-bit integer;

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	WinNT.LARGE_INTEGER.ByReference
static class	WinNT.LARGE_INTEGER.LowHigh
static class	WinNT.LARGE_INTEGER.UNION

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

Structure.ByValue, Structure.StructField

Field Summary

Fields

Modifier and Type	Field and Description
WinNT.LARGE_INTEGER.UNION	u

Fields inherited from class com.sun.jna.Structure

ALIGN_DEFAULT, ALIGN_GNUC, ALIGN_MSVC, ALIGN_NONE, CALCULATE_SIZE

Constructor Summary

Constructors

Constructor and Description
LARGE_INTEGER()
LARGE_INTEGER(long value)

Method Summary

Modifier and Type	Method and Description
static int	compare(WinNT.LARGE_INTEGER v1, long v2) Compares a LARGE_INTEGER value with a long one.
static int	compare(WinNT.LARGE_INTEGER v1, WinNT.LARGE_INTEGER v2) Compares 2 LARGE_INTEGER values - - Note: a null value is considered greater than any non-null one (i.e., null values are "pushed" to the end of a sorted array / list of values)
int	compareTo(WinNT.LARGE_INTEGER other)
protected List<String>	getFieldOrder() Return this Structure's field names in their proper order.
WinDef.DWORD	getHigh() High DWORD.
WinDef.DWORD	getLow() Low DWORD.
long	getValue() 64-bit value.
String	toString() If jna.dump_memory is true, will include a native memory dump of the Structure's backing memory.

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, getFields, getNativeAlignment, getNativeSize, getNativeSize, getPointer, getStringEncoding, getStructAlignment, hashCode, newInstance, newInstance, read, readField, readField, setAlignType, setAutoRead, setAutoSynch, setAutoWrite, setFieldOrder, setStringEncoding, size, sortFields, toArray, toArray, toString, useMemory, useMemory, write, writeField, writeField, writeField

Methods inherited from class java.lang.Object

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

Field Detail

u

public WinNT.LARGE_INTEGER.UNION u

Constructor Detail

LARGE_INTEGER

public LARGE_INTEGER()

LARGE_INTEGER

public LARGE_INTEGER(long value)

Method Detail

getFieldOrder

protected List<String> getFieldOrder()

Description copied from class: Structure

Return this Structure's field names in their proper order. For example,

 protected List getFieldOrder() {
     return Arrays.asList(new String[] { ... });
 }
 

IMPORTANT When deriving from an existing Structure subclass, ensure that you augment the list provided by the superclass, e.g.

 protected List getFieldOrder() {
     List fields = new ArrayList(super.getFieldOrder());
     fields.addAll(Arrays.asList(new String[] { ... }));
     return fields;
 }
 

Field order must be explicitly indicated, since the field order as returned by Class.getFields() is not guaranteed to be predictable.

Specified by:

getFieldOrder in class Structure

Returns:

ordered list of field names

getLow

public WinDef.DWORD getLow()

Low DWORD.

Returns:

Low DWORD value

getHigh

public WinDef.DWORD getHigh()

High DWORD.

Returns:

High DWORD value

getValue

public long getValue()

64-bit value.

Returns:

The 64-bit value.

compareTo

public int compareTo(WinNT.LARGE_INTEGER other)

Specified by:

compareTo in interface Comparable<WinNT.LARGE_INTEGER>

toString

public String toString()

Description copied from class: Structure

If jna.dump_memory is true, will include a native memory dump of the Structure's backing memory.

Overrides:

toString in class Structure

Returns:

String representation of this object.

compare

public static int compare(WinNT.LARGE_INTEGER v1,
                          WinNT.LARGE_INTEGER v2)

Compares 2 LARGE_INTEGER values - - Note: a null value is considered greater than any non-null one (i.e., null values are "pushed" to the end of a sorted array / list of values)

Parameters:

v1 - The 1st value

v2 - The 2nd value

Returns:

0 if values are equal (including if both are null, negative if 1st value less than 2nd one, positive otherwise. Note: the comparison uses the getValue().

See Also:

IntegerType.compare(long, long)

compare

public static int compare(WinNT.LARGE_INTEGER v1,
                          long v2)

Compares a LARGE_INTEGER value with a long one. Note: if the LARGE_INTEGER value is null then it is consider greater than any long value.

Parameters:

v1 - The WinNT.LARGE_INTEGER value

v2 - The long value

Returns:

0 if values are equal, negative if 1st value less than 2nd one, positive otherwise. Note: the comparison uses the getValue().

See Also:

IntegerType.compare(long, long)