Class IntPtr.Buffer

java.lang.Object

overrungl.struct.GroupType

overrungl.util.IntPtr

overrungl.util.IntPtr.Buffer

All Implemented Interfaces:

Addressable

Enclosing class:

IntPtr

public static final class IntPtr.Buffer
extends IntPtr

A buffer of IntPtr.

Nested Class Summary

Nested classes/interfaces inherited from class overrungl.util.IntPtr

IntPtr.Buffer

Field Summary

Fields inherited from class overrungl.util.IntPtr

LAYOUT, LAYOUT_value, OFFSET_value, VH_value

Constructor Summary

Constructors

Constructor	Description
Buffer(MemorySegment segment, long elementCount)	Creates IntPtr.Buffer with the given segment.

Method Summary

Modifier and Type	Method	Description
IntPtr	asSlice(long index)	Creates a slice of IntPtr.
IntPtr.Buffer	asSlice(long index, long count)	Creates a slice of IntPtr.
long	estimateCount()	Estimates the element count of this group type buffer.
int	valueAt(long index)	Returns value at the given index.
IntPtr.Buffer	valueAt(long index, int value)	Sets value with the given value at the given index.

Methods inherited from class overrungl.util.IntPtr

alloc, alloc, allocInit, asBuffer, copyFrom, of, ofNative, ofNative, value, value, value, value

Methods inherited from class overrungl.struct.GroupType

estimateCount, groupLayout, segment

Methods inherited from class java.lang.Object

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

Constructor Details

Buffer

public Buffer(MemorySegment segment,
 long elementCount)

Creates IntPtr.Buffer with the given segment.

Parameters:

segment - the memory segment

elementCount - the element count

Method Details

estimateCount

public long estimateCount()

Description copied from class: GroupType

Estimates the element count of this group type buffer.

Overrides:

estimateCount in class GroupType

Returns:

the estimated element count of the group type buffer

asSlice

public IntPtr asSlice(long index)

Creates a slice of IntPtr.

Parameters:

index - the index of the struct buffer

Returns:

the slice of IntPtr

asSlice

public IntPtr.Buffer asSlice(long index,
 long count)

Creates a slice of IntPtr.

Parameters:

index - the index of the struct buffer

count - the count

Returns:

the slice of IntPtr

valueAt

public int valueAt(long index)

Returns value at the given index.

Parameters:

index - the index of the struct buffer

Returns:

value at the given index

valueAt

public IntPtr.Buffer valueAt(long index,
 int value)

Sets value with the given value at the given index.

Parameters:

index - the index of the struct buffer

value - the value

Returns:

this