public interface Int8Array extends ArrayBufferView
ArrayBuffer as 8-bit signed integers. Storing
out-of-range values are mapped to valid values by taking the bottom 8 bits of
the value.
"http://www.khronos.org/registry/typedarray/specs/latest/#7"| Modifier and Type | Field and Description |
|---|---|
static int |
BYTES_PER_ELEMENT |
| Modifier and Type | Method and Description |
|---|---|
byte |
get(int index)
Retrieve one element of this view.
|
int |
length()
The length in elements of this view.
|
void |
set(byte[] array)
Set multiple elements in this view from an array, storing starting at 0.
|
void |
set(byte[] array,
int offset)
Set multiple elements in this view from an array, storing starting at the
requested offset.
|
void |
set(int[] array)
Set multiple elements in this view from an array, storing starting at 0.
|
void |
set(int[] array,
int offset)
Set multiple elements in this view from an array, storing starting at the
requested offset.
|
void |
set(Int8Array array)
Set multiple elements in this view from another view, storing starting at 0.
|
void |
set(Int8Array array,
int offset)
Set multiple elements in this view from another view, storing starting at the
requested offset.
|
void |
set(int index,
int value)
Set one element in this view.
|
Int8Array |
subarray(int begin)
Create a new view from the same array, from
offset to the end of
this view. |
Int8Array |
subarray(int begin,
int end)
Create a new view from the same array, from
offset to (but not
including) end in this view. |
buffer, byteLength, byteOffsetstatic final int BYTES_PER_ELEMENT
int length()
byte get(int index)
index - void set(int index,
int value)
index - value - void set(Int8Array array)
array - void set(Int8Array array, int offset)
array - void set(byte[] array)
array - void set(byte[] array,
int offset)
array - void set(int[] array)
array - void set(int[] array,
int offset)
array - Int8Array subarray(int begin)
offset to the end of
this view. These offset is clamped to legal indices into this view, so it
is not an error to specify an invalid index.begin - offset into this view if non-negative; if negative, an index
from the end of this viewInt8Array instanceInt8Array subarray(int begin, int end)
offset to (but not
including) end in this view. These indices are clamped to legal
indices into this view, so it is not an error to specify invalid indices.begin - offset into this view if non-negative; if negative, an index from
the end of this viewend - offset into this view if non-negative; if negative, an index from
the end of this viewInt8Array instance