The byteOffset
accessor property represents the offset (in bytes) of a typed array from the start of its ArrayBuffer
.
Description
The byteOffset
property is an accessor property whose set accessor function is undefined
, meaning that you can only read this property. The value is established when a TypedArray is constructed and cannot be changed. TypedArray is one of the TypedArray objects.
Examples
Using the byteOffset property
var buffer = new ArrayBuffer(8);
var uint8 = new Uint8Array(buffer);
uint8.byteOffset; // 0 (no offset specified)
var uint8 = new Uint8Array(buffer, 3);
uint8.byteOffset; // 3 (as specified when constructing Uint8Array)
Specifications
Specification |
---|
ECMAScript (ECMA-262) The definition of 'TypedArray.prototype.byteOffset' in that specification. |
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