ArrayBuffer.slice() function in JavaScript

JavascriptFront End ScriptsWeb Development

ArrayBuffer object in JavaScript represents a fixed-length binary data buffer.The slice() method of the this object returns a portion or, chunk from the array buffer (as a separate object). It accepts two integer arguments representing the start (inclusive) and end (exclusive) of the portion of the array to be returned.

Syntax

Its syntax is as follows

arrayBuffer.slice(start, end);

Example

Try the following example.

 Live Demo

<html>
<head>
   <title>JavaScript Example</title>
</head>
<body>
   <script type="text/javascript">
      var arrayBuffer = new ArrayBuffer(16);
      var int32View = new Int32Array(arrayBuffer);
      int32View[1] = 102;
      var sliced = new Int32Array(arrayBuffer.slice(4,12));
      document.write(" "+sliced);
   </script>
</body>
</html>

Output

102,0
raja
Published on 24-Oct-2018 10:59:38
Advertisements