Package org.robovm.rt.bro.ptr

Class LongPtr

java.lang.Object

org.robovm.rt.bro.NativeObject

org.robovm.rt.bro.Struct<LongPtr>

org.robovm.rt.bro.ptr.LongPtr

All Implemented Interfaces:

Iterable<LongPtr>

public final class LongPtr
extends Struct<LongPtr>

Points to a 64-bit signed value (int64_t * in C).

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	LongPtr.LongPtrPtr	Pointer to LongPtr (int64_t ** in C)

Nested classes/interfaces inherited from class org.robovm.rt.bro.Struct

Struct.Marshaler

Constructor Summary

Constructors

Constructor	Description
LongPtr()	Creates a new LongPtr with a value of 0.
LongPtr(long value)	Creates a new LongPtr and initializes it with the specified value.

Method Summary

Modifier and Type	Method	Description
LongBuffer	asLongBuffer(int n)	Returns a LongBuffer which reads and writes to the same memory location pointed to by this LongPtr.
long	get()	Returns the current value.
void	get(long[] dst)	Copies dst.length longs from the memory pointed to by this LongPtr to dst.
void	get(long[] dst, int offset, int count)	Copies count longs from the memory pointed to by this LongPtr to dst starting at offset offset.
void	set(long value)	Sets the value.
void	set(long[] src)	Copies src.length longs from src to the memory pointed to by this LongPtr.
void	set(long[] src, int offset, int count)	Copies count longs from src starting at offset offset to the memory pointed to by this LongPtr.
long[]	toLongArray(int n)	Copies n longs from the memory pointed to by this LongPtr to a new long[] instance.

Methods inherited from class org.robovm.rt.bro.Struct

_sizeOf, allocate, allocate, as, clear, clear, copy, copy, copyWithMalloc, copyWithMalloc, free, iterator, iterator, malloc, malloc, next, next, offsetOf, previous, previous, sizeOf, sizeOf, toArray, toList, toStruct, update, update, update, wrap

Methods inherited from class org.robovm.rt.bro.NativeObject

equals, getHandle, hashCode, setHandle

Methods inherited from class java.lang.Object

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

Constructor Details

LongPtr

public LongPtr()

Creates a new LongPtr with a value of 0.

LongPtr

public LongPtr(long value)

Creates a new LongPtr and initializes it with the specified value.

Parameters:

value - the value.

Method Details

get

public long get()

Returns the current value.

Returns:

the value.

set

public void set(long value)

Sets the value.

Parameters:

value - the new value.

asLongBuffer

public LongBuffer asLongBuffer(int n)

Returns a LongBuffer which reads and writes to the same memory location pointed to by this LongPtr.

Parameters:

n - the maximum number of longs the LongBuffer can read/write. This will be the LongBuffer's capacity.

Returns:

the LongBuffer.

toLongArray

public long[] toLongArray(int n)

Copies n longs from the memory pointed to by this LongPtr to a new long[] instance.

Parameters:

n - the number of longs to copy.

Returns:

the long[].

get

public void get(long[] dst)

Copies dst.length longs from the memory pointed to by this LongPtr to dst.

Parameters:

dst - the destination.

get

public void get(long[] dst,
int offset,
int count)

Copies count longs from the memory pointed to by this LongPtr to dst starting at offset offset.

Parameters:

dst - the destination.

offset - the offset within the destination array to start copying to.

count - the number of elements to copy.

set

public void set(long[] src)

Copies src.length longs from src to the memory pointed to by this LongPtr.

Parameters:

src - the source.

set

public void set(long[] src,
int offset,
int count)

Copies count longs from src starting at offset offset to the memory pointed to by this LongPtr.

Parameters:

src - the source.

offset - the offset within the source array to start copying from.

count - the number of elements to copy.