Javascript DataView setUint32()

Introduction

The Javascript DataView setUint32() method stores an unsigned 32-bit integer value at the specified offset to DataView. 

dataview.setUint32(byteOffset, value [, littleEndian])
  • byteOffset - the offset, in byte, from the start of the view.
  • value - the value to set.
  • littleEndian - Optional, boolean value. If false or undefined, a big-endian value is written. Otherwise use the little endian.

Using the setUint32 method 

var buffer = new ArrayBuffer(8);
var dataview = new DataView(buffer);
dataview.setUint32(1, 3);/* www. ja  v  a 2s .  co m*/
let a = dataview.getUint32(1);
console.log(a);



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