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JavaScript setUTCFullYear

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JavaScript setUTCFullYear function set Year, Month, and Day Number of a specified date as per the universal time. The syntax of the JavaScript setUTCFullYear Date function is:

 Date.setUTCFullYear(Year_Number, Month, Day_Number)

In this method, Month, and Day Number are optional arguments.

JavaScript setUTCFullYear Function Example

We use the setUTCFullYear function to set the current year to 2001 as per the universal time.

<!DOCTYPE html>
<html>
<head>
    <title> JavaScript Set UTC Full Year Functions </title>
</head>
<body>
    <h1> JavaScript setUTCFull Year Function Example </h1>
<script>
  var dt = Date();  
  document.write("Date and Time : " + dt + "<br/>");

  dt.setUTCFullYear (2001);
  document.write("After setUTCFullYear () : " + dt);
</script>
</body>
</html>

OUTPUT

JavaScript setUTCFullYear Function 3

JavaScript set UTC FullYear Function Example 2

In this setUTCFullYear example, we set the custom date year to 2015, and Month to 6 (July) according to universal time.

<!DOCTYPE html>
<html>
<head>
    <title> JavaScript Set UTC Full Year Functions </title>
</head>
<body>
    <h1> JavaScript setUTCFullYear Function Example </h1>
<script>
  var dt = Date("January 1, 2017 10:11:19");
  document.write("Date and Time : " + dt + "<br/>");

  dt.setUTCFullYear (2015, 6);
  document.write("After setUTCFullYear () : " + dt);
</script>
</body>
</html>

OUTPUT

JavaScript setUTCFullYear Function 2

Here, we set the year to 2015, Month as December, and Day as 31st

<!DOCTYPE html>
<html>
<head>
    <title> JavaScript Set UTC Full Year Functions </title>
</head>
<body>
    <h1> JavaScript setUTCFullYear Function Example </h1>
<script>
  var dt = Date("January 1, 2017 10:11:19");
  document.write("Date and Time : " + dt + "<br/>");

  dt.setUTCFullYear (2005, 11, 31);
  document.write("After setUTCFullYear () : " + dt);
</script>
</body>
</html>

OUTPUT

JavaScript setUTCFullYear Function 1