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JavaScript DataView.getInt8() method

The JavaScript DataView.getInt8() is an inbuilt method in dataView. It is used to get a signed 8-bit integer(byte) number at a specified location.

Syntax

Parameters

byteoffset: The offset, in a byte, from the start of the view where to read the data.

Return value

This method returns a signed 8-bit integer number.

Browser Support

Chrome 9
Safari 5.1
Firefox 15
Opera 12.1

Example 1

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Output:

If we give a float value, the output will be an Integer

6

Example 2

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Output:

If there is no data to be stored, then Output will Be:

0

Example 3

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Output:

PI value

3

Example 4

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Output:

If we give an Integer value then Output will be Integer

19




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