Package com.sun.jna

Class NativeLong

java.lang.Object

java.lang.Number

com.sun.jna.IntegerType

com.sun.jna.NativeLong

All Implemented Interfaces:

NativeMapped, Serializable

Direct Known Subclasses:

CoreFoundation.CFIndex, CoreFoundation.CFTypeID, WinNT.HRESULT, X11.VisualID, X11.XID

public class NativeLong
extends IntegerType

Represents the long C data type, which may be 32 or 64 bits on *nix-based systems.

Author:

[email protected]

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
static final int	SIZE	Size of a native long, in bytes.

Constructor Summary

Constructors

Constructor	Description
NativeLong()	Create a zero-valued NativeLong.
NativeLong(long value)	Create a NativeLong with the given value.
NativeLong(long value, boolean unsigned)	Create a NativeLong with the given value, optionally unsigned.

Method Summary

Methods inherited from class com.sun.jna.IntegerType

compare, compare, compare, doubleValue, equals, floatValue, fromNative, hashCode, intValue, longValue, nativeType, setValue, toNative, toString

Methods inherited from class java.lang.Number

byteValue, shortValue

Methods inherited from class java.lang.Object

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

Field Details

SIZE

public static final int SIZE

Size of a native long, in bytes.

Constructor Details

NativeLong

public NativeLong()

Create a zero-valued NativeLong.

NativeLong

public NativeLong(long value)

Create a NativeLong with the given value.

NativeLong

public NativeLong(long value,
 boolean unsigned)

Create a NativeLong with the given value, optionally unsigned.