JS SharedArrayBuffer byteLength
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本文目录结构
byteLength 访问器属性表示以字节为单位的一个SharedArrayBuffer的长度。
Syntax
sab.byteLength
Description
The byteLength property is an accessor property whose set accessor function is undefined, meaning that you can only read this property. The value is established when the shared array is constructed and cannot be changed.
Examples
var sab = new SharedArrayBuffer(1024);
sab.byteLength; // 1024
Specifications
| Specification | Status | Comment |
|---|---|---|
| ECMAScript Latest Draft (ECMA-262)SharedArrayBuffer.prototype.byteLength | Draft | Initial definition in ES2017. |
