DataView.prototype.setUint16

Stores a 16-bit unsigned integer value at the specified byte offset from the start of the view.

Syntax

setUint16(byteOffset, value, littleEndian?)

Parameters

• byteOffset

  The byte offset in the view at which the value should be set.

• value

  The value to set.

• littleEndian optional

  If true, a little-endian value is written. If false or undefined, a big-endian value is written.

Examples

var buffer = new ArrayBuffer(2)
var view = new DataView(buffer)
view.setUint16(0, 0xff80)
buffer

ArrayBuffer [255, 128]

var buffer = new ArrayBuffer(2)
var view = new DataView(buffer)
view.setUint16(0, 0xff80, true)
buffer

ArrayBuffer [128, 255]