JavaScript DataView.getUint8()

The JavaScript DataView.getUint8() method inserts an unsigned 8-bit integer number at a specified location.

Syntax:

dataview.getUint8(byteOffset)

Parameters: byteoffset: It represents the offset (in byte) from the start of the data view.

Return: The unsigned integer number of 8-bit.

Example:

<!DOCTYPE html>
<html>
<body>
<script>
var dv = new ArrayBuffer(8);
var a = new DataView(dv);
a.setUint8(1,65.98);
document.write(a.getUint8(1));
</script>
</body>
</html>

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