J2Native

java.lang.Object
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+--com.smardec.j2native.Argument
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+--com.smardec.j2native.PointerArgument
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+--com.smardec.j2native.Pointer.Void

All Implemented Interfaces:

java.lang.Cloneable, PointerType

Enclosing class:

Pointer

public static final class Pointer.Void

extends PointerArgument

Class Pointer.Void represents a void *. This pointer can be used for parameters where the referenced object type/size is not known or is of no interest for the client

Field Summary

Fields inherited from class com.smardec.j2native.Argument

JAVA_SIDE, NATIVE_SIDE

Constructor Summary

Pointer.Void() Constructs a new null pointer.

Pointer.Void(long handle) Constructs a new void pointer that has the given value.

Method Summary
Argument	getReferencedArgument() Returns the referenced object of this pointer
long	getValue() Returns native memory handle
boolean	isNull() Tests if this pointer is null.
void	setValue(long handle) Sets memory handle

Methods inherited from class com.smardec.j2native.PointerArgument

fromBytesValue, getLength, isFixedLength, read, readFromStack, toBytesValue, toBytesValue, write, writeToStack

Methods inherited from class com.smardec.j2native.Argument

clone, finalize, free, getAlignedLength, getResultFlags, readFromRAM, restoreFromRAM, storeToRAM, update, writeToRAM

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Pointer.Void
public Pointer.Void()

Constructs a new null pointer.

Constructs a new void pointer that has the given value.

Parameters:

handle - memory handle

Description copied from interface: PointerType

Tests if this pointer is null.

Returns:

boolean

Description copied from interface: PointerType

Returns native memory handle

Description copied from interface: PointerType

Sets memory handle

Parameters:

handle - memory handle

Description copied from interface: PointerType

Returns the referenced object of this pointer

Returns:

referenced object