interval Number|Object(default: "30" or "0" in modern picker)

Specifies the interval between values in the popup list.

• When the componentType is set to classic, the interval is specified in minutes (numeric values).
• When the componentType is set to modern, the interval is specified as an object of hours, minutes and seconds.

Example - specify a time interval for the classic component type

<input id="dateTimePicker" />
<script>
$("#dateTimePicker").kendoDateTimePicker({
    interval: 15
});
</script>

Example - specify a time interval for the modern component type

<input id="dateTimePicker" />
<script>
$("#dateTimePicker").kendoDateTimePicker({
    componentType: "modern",
    interval: {
        hour: 2,
        minute: 10,
        second: 15
    }
});
</script>