jnr.ffi

类 Struct.PointerField

java.lang.Object

jnr.ffi.Struct.Member

jnr.ffi.Struct.NumberField

jnr.ffi.Struct.PointerField

直接已知子类:

Struct.Pointer, Struct.StructRef

封闭类:

Struct

public abstract class Struct.PointerField
extends Struct.NumberField

字段概要

从类继承的字段 jnr.ffi.Struct.NumberField

type

构造器概要

构造器

构造器和说明
PointerField() Creates a new Address field.
PointerField(Struct.Offset offset)

方法概要

限定符和类型	方法和说明
protected Pointer	getPointer() Gets the Pointer value from the native memory.
int	intValue() Returns an integer representation of this Pointer.
long	longValue() Returns an long representation of this Pointer.
void	set(Number value) Sets the field to a new value.
void	set(Pointer value) Puts a Address value into the native memory.
int	size() Gets the size of a Pointer in bits
String	toString() Returns a string representation of this Pointer.

从类继承的方法 jnr.ffi.Struct.NumberField

byteValue, doubleValue, floatValue, getMemory, offset, shortValue, struct

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

构造器详细资料

PointerField

public PointerField()

Creates a new Address field.

PointerField

public PointerField(Struct.Offset offset)

方法详细资料

getPointer

protected final Pointer getPointer()

Gets the Pointer value from the native memory.

返回:

a Pointer.

size

public final int size()

Gets the size of a Pointer in bits

返回:

the size of the Pointer

set

public final void set(Pointer value)

Puts a Address value into the native memory.

参数:

value - the value to write.

set

public void set(Number value)

从类复制的说明: Struct.NumberField

Sets the field to a new value.

指定者:

set 在类中 Struct.NumberField

参数:

value - The new value.

intValue

public int intValue()

Returns an integer representation of this Pointer.

指定者:

intValue 在类中 Struct.NumberField

返回:

an integer value for this Pointer.

longValue

public long longValue()

Returns an long representation of this Pointer.

覆盖:

longValue 在类中 Struct.NumberField

返回:

an long value for this Pointer.

toString

public String toString()

Returns a string representation of this Pointer.

覆盖:

toString 在类中 Struct.NumberField

返回:

a string representation of this Pointer.