The byteOffset
accessor property of DataView
instances returns the offset (in bytes) of this view from the start of its ArrayBuffer
or SharedArrayBuffer
.
The byteOffset
accessor property of DataView
instances returns the offset (in bytes) of this view from the start of its ArrayBuffer
or SharedArrayBuffer
.
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 an DataView
is constructed and cannot be changed.
const buffer = new ArrayBuffer(8); const dataview = new DataView(buffer); dataview.byteOffset; // 0 (no offset specified) const dataview2 = new DataView(buffer, 3); dataview2.byteOffset; // 3 (as specified when constructing the DataView)
Desktop | Mobile | Server | ||||||||||||
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Chrome | Edge | Firefox | Opera | Safari | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | WebView Android | Deno | Node.js | ||
byteOffset |
9 | 12 | 15 | 12.1 | 5.1 | 18 | 15 | 12.1 | 5 | 1.0 | 4 | 1.0 | 0.10.0 |
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https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/DataView/byteOffset