Javascript DataView getInt32()

Introduction

The Javascript DataView getInt32() method gets a signed 32-bit integer at the specified byte offset from the DataView. 

dataview.getInt32(byteOffset [, littleEndian])
  • byteOffset - the offset, in bytes, from the start of the view.
  • littleEndian - Optional, boolean value. If false or undefined, a big-endian value is read. Otherwise use the little endian.

Using the getInt32 method 

var buffer = new ArrayBuffer(8);
var dataview = new DataView(buffer);
let a = dataview.getInt32(1);
console.log(a);// 0



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